diff --git a/Assets/Animations/EnemyAnimationController.controller b/Assets/Animations/EnemyAnimationController.controller
index 5251511b..ac697f67 100644
--- a/Assets/Animations/EnemyAnimationController.controller
+++ b/Assets/Animations/EnemyAnimationController.controller
@@ -156,7 +156,7 @@ AnimatorState:
   m_MirrorParameterActive: 0
   m_CycleOffsetParameterActive: 0
   m_TimeParameterActive: 0
-  m_Motion: {fileID: -7717634560727564301, guid: 079bd00af1b92964d8973dcbf2dcd21f, type: 3}
+  m_Motion: {fileID: -7717634560727564301, guid: 4005a77aa7d531742b1de1bec27001b1, type: 3}
   m_Tag: 
   m_SpeedParameter: 
   m_MirrorParameter: 
diff --git a/Assets/Animations/PlayerAnimationController.controller b/Assets/Animations/PlayerAnimationController.controller
index b988cdd2..e2e7550f 100644
--- a/Assets/Animations/PlayerAnimationController.controller
+++ b/Assets/Animations/PlayerAnimationController.controller
@@ -139,7 +139,7 @@ AnimatorState:
   m_MirrorParameterActive: 0
   m_CycleOffsetParameterActive: 0
   m_TimeParameterActive: 0
-  m_Motion: {fileID: -7717634560727564301, guid: 079bd00af1b92964d8973dcbf2dcd21f, type: 3}
+  m_Motion: {fileID: -7717634560727564301, guid: 0f6fd9302e489b94d96774e2713b1317, type: 3}
   m_Tag: 
   m_SpeedParameter: 
   m_MirrorParameter: 
diff --git a/Assets/External_Used/Animations/Boss_Melee_Slash_Return_RootMotion.fbx b/Assets/External_Used/Animations/Boss_Melee_Slash_Return_RootMotion.fbx
new file mode 100644
index 00000000..ccc6b4d8
Binary files /dev/null and b/Assets/External_Used/Animations/Boss_Melee_Slash_Return_RootMotion.fbx differ
diff --git a/Assets/External_Used/Animations/Melee_Slash_Return.fbx.meta b/Assets/External_Used/Animations/Boss_Melee_Slash_Return_RootMotion.fbx.meta
similarity index 99%
rename from Assets/External_Used/Animations/Melee_Slash_Return.fbx.meta
rename to Assets/External_Used/Animations/Boss_Melee_Slash_Return_RootMotion.fbx.meta
index e9b8bc2d..079047fa 100644
--- a/Assets/External_Used/Animations/Melee_Slash_Return.fbx.meta
+++ b/Assets/External_Used/Animations/Boss_Melee_Slash_Return_RootMotion.fbx.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 05b69b4b9ac11f14f8a36997c49e8445
+guid: d3e4690f866332b43b86ee7005291cd0
 ModelImporter:
   serializedVersion: 22200
   internalIDToNameTable: []
@@ -15,7 +15,7 @@ ModelImporter:
     resampleCurves: 1
     optimizeGameObjects: 0
     removeConstantScaleCurves: 0
-    motionNodeName: 
+    motionNodeName: Root
     rigImportErrors: 
     rigImportWarnings: 
     animationImportErrors: 
@@ -33,7 +33,7 @@ ModelImporter:
     extraUserProperties: []
     clipAnimations:
     - serializedVersion: 16
-      name: A_Attack_LightCombo01A_ReturnToIdle_Sword
+      name: A_Attack_LightCombo01A_ReturnToIdle_RootMotion_Sword
       takeName: A_Attack_Light01A_ReturnToIdle
       internalID: -8265974341663887746
       firstFrame: 25
@@ -46,12 +46,12 @@ ModelImporter:
       hasAdditiveReferencePose: 0
       loopTime: 0
       loopBlend: 0
-      loopBlendOrientation: 1
-      loopBlendPositionY: 1
-      loopBlendPositionXZ: 1
-      keepOriginalOrientation: 1
+      loopBlendOrientation: 0
+      loopBlendPositionY: 0
+      loopBlendPositionXZ: 0
+      keepOriginalOrientation: 0
       keepOriginalPositionY: 1
-      keepOriginalPositionXZ: 1
+      keepOriginalPositionXZ: 0
       heightFromFeet: 0
       mirror: 0
       bodyMask: 01000000010000000100000001000000010000000100000001000000010000000100000001000000010000000100000001000000
diff --git a/Assets/External_Used/Animations/Boss_Melee_Slash_RootMotion.fbx b/Assets/External_Used/Animations/Boss_Melee_Slash_RootMotion.fbx
new file mode 100644
index 00000000..d852c1b0
Binary files /dev/null and b/Assets/External_Used/Animations/Boss_Melee_Slash_RootMotion.fbx differ
diff --git a/Assets/External_Used/Animations/Melee_Slash.fbx.meta b/Assets/External_Used/Animations/Boss_Melee_Slash_RootMotion.fbx.meta
similarity index 97%
rename from Assets/External_Used/Animations/Melee_Slash.fbx.meta
rename to Assets/External_Used/Animations/Boss_Melee_Slash_RootMotion.fbx.meta
index faf74fc2..f76a5c92 100644
--- a/Assets/External_Used/Animations/Melee_Slash.fbx.meta
+++ b/Assets/External_Used/Animations/Boss_Melee_Slash_RootMotion.fbx.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 079bd00af1b92964d8973dcbf2dcd21f
+guid: 4005a77aa7d531742b1de1bec27001b1
 ModelImporter:
   serializedVersion: 24200
   internalIDToNameTable: []
@@ -15,7 +15,7 @@ ModelImporter:
     resampleCurves: 1
     optimizeGameObjects: 0
     removeConstantScaleCurves: 0
-    motionNodeName: 
+    motionNodeName: Root
     animationImportErrors: 
     animationImportWarnings: 
     animationRetargetingWarnings: 
@@ -31,7 +31,7 @@ ModelImporter:
     extraUserProperties: []
     clipAnimations:
     - serializedVersion: 16
-      name: A_Attack_LightCombo01A_Sword
+      name: A_Attack_LightCombo01A_RootMotion_Sword
       takeName: A_Attack_Light01A
       internalID: -7717634560727564301
       firstFrame: 1
@@ -47,36 +47,22 @@ ModelImporter:
       loopBlendOrientation: 1
       loopBlendPositionY: 1
       loopBlendPositionXZ: 1
-      keepOriginalOrientation: 1
+      keepOriginalOrientation: 0
       keepOriginalPositionY: 1
-      keepOriginalPositionXZ: 1
+      keepOriginalPositionXZ: 0
       heightFromFeet: 0
       mirror: 0
       bodyMask: 01000000010000000100000001000000010000000100000001000000010000000100000001000000010000000100000001000000
       curves: []
       events:
-      - time: 0.4590326
-        functionName: OnEffect
-        data: 
-        objectReferenceParameter: {instanceID: 0}
-        floatParameter: 0
-        intParameter: 1
-        messageOptions: 0
-      - time: 0.46052074
-        functionName: OnEffect
-        data: 
-        objectReferenceParameter: {instanceID: 0}
-        floatParameter: 0
-        intParameter: 2
-        messageOptions: 0
-      - time: 0.4627699
+      - time: 0.4984817
         functionName: OnEffect
         data: 
         objectReferenceParameter: {instanceID: 0}
         floatParameter: 0
         intParameter: 0
         messageOptions: 0
-      - time: 1
+      - time: 0.9981159
         functionName: OnSkillEnd
         data: 
         objectReferenceParameter: {instanceID: 0}
@@ -196,7 +182,7 @@ ModelImporter:
       maskSource: {fileID: 31900000, guid: ebc8800d7aef22a4aa95591cd452157d, type: 2}
       additiveReferencePoseFrame: 1
     - serializedVersion: 16
-      name: A_Attack_LightCombo01A_WindUp_Sword
+      name: A_Attack_LightCombo01A_WindUp_RootMotion_Sword
       takeName: A_Attack_Light01A
       internalID: -3664902444864169318
       firstFrame: 1
@@ -209,12 +195,12 @@ ModelImporter:
       hasAdditiveReferencePose: 0
       loopTime: 0
       loopBlend: 0
-      loopBlendOrientation: 1
-      loopBlendPositionY: 1
-      loopBlendPositionXZ: 1
-      keepOriginalOrientation: 1
+      loopBlendOrientation: 0
+      loopBlendPositionY: 0
+      loopBlendPositionXZ: 0
+      keepOriginalOrientation: 0
       keepOriginalPositionY: 1
-      keepOriginalPositionXZ: 1
+      keepOriginalPositionXZ: 0
       heightFromFeet: 0
       mirror: 0
       bodyMask: 01000000010000000100000001000000010000000100000001000000010000000100000001000000010000000100000001000000
@@ -333,7 +319,7 @@ ModelImporter:
       maskSource: {fileID: 31900000, guid: ebc8800d7aef22a4aa95591cd452157d, type: 2}
       additiveReferencePoseFrame: 1
     - serializedVersion: 16
-      name: A_Attack_LightCombo01A_Hit_Sword
+      name: A_Attack_LightCombo01A_Hit_RootMotion_Sword
       takeName: A_Attack_Light01A
       internalID: 5609185257447268413
       firstFrame: 11
@@ -346,12 +332,12 @@ ModelImporter:
       hasAdditiveReferencePose: 0
       loopTime: 0
       loopBlend: 0
-      loopBlendOrientation: 1
-      loopBlendPositionY: 1
-      loopBlendPositionXZ: 1
-      keepOriginalOrientation: 1
+      loopBlendOrientation: 0
+      loopBlendPositionY: 0
+      loopBlendPositionXZ: 0
+      keepOriginalOrientation: 0
       keepOriginalPositionY: 1
-      keepOriginalPositionXZ: 1
+      keepOriginalPositionXZ: 0
       heightFromFeet: 0
       mirror: 0
       bodyMask: 01000000010000000100000001000000010000000100000001000000010000000100000001000000010000000100000001000000
@@ -470,7 +456,7 @@ ModelImporter:
       maskSource: {fileID: 31900000, guid: ebc8800d7aef22a4aa95591cd452157d, type: 2}
       additiveReferencePoseFrame: 1
     - serializedVersion: 16
-      name: A_Attack_LightCombo01A_FollowThrough_Sword
+      name: A_Attack_LightCombo01A_FollowThrough_RootMotion_Sword
       takeName: A_Attack_Light01A
       internalID: -2249959126892459381
       firstFrame: 15
@@ -483,12 +469,12 @@ ModelImporter:
       hasAdditiveReferencePose: 0
       loopTime: 0
       loopBlend: 0
-      loopBlendOrientation: 1
-      loopBlendPositionY: 1
-      loopBlendPositionXZ: 1
-      keepOriginalOrientation: 1
+      loopBlendOrientation: 0
+      loopBlendPositionY: 0
+      loopBlendPositionXZ: 0
+      keepOriginalOrientation: 0
       keepOriginalPositionY: 1
-      keepOriginalPositionXZ: 1
+      keepOriginalPositionXZ: 0
       heightFromFeet: 0
       mirror: 0
       bodyMask: 01000000010000000100000001000000010000000100000001000000010000000100000001000000010000000100000001000000
diff --git a/Assets/External_Used/Animations/Melee_Slash.fbx b/Assets/External_Used/Animations/Melee_Slash.fbx
deleted file mode 100644
index c3bd3166..00000000
Binary files a/Assets/External_Used/Animations/Melee_Slash.fbx and /dev/null differ
diff --git a/Assets/External_Used/Animations/Melee_Slash_Return.fbx b/Assets/External_Used/Animations/Melee_Slash_Return.fbx
deleted file mode 100644
index 380df021..00000000
Binary files a/Assets/External_Used/Animations/Melee_Slash_Return.fbx and /dev/null differ
diff --git a/Assets/Prefabs/Bosses/Behavior Graph.asset b/Assets/Prefabs/Bosses/Behavior Graph.asset
index 79935b3a..5f132cbc 100644
--- a/Assets/Prefabs/Bosses/Behavior Graph.asset	
+++ b/Assets/Prefabs/Bosses/Behavior Graph.asset	
@@ -145,8 +145,8 @@ MonoBehaviour:
           rid: 8805855836547055694
         BlackboardGroupReferences: []
         Root:
-          rid: 8805855941168464690
-        m_VersionTimestamp: 639092257330260006
+          rid: 8805855956374126792
+        m_VersionTimestamp: 639092810721857513
     - rid: 8805855836547055694
       type: {class: BlackboardReference, ns: Unity.Behavior, asm: Unity.Behavior}
       data:
@@ -220,7 +220,119 @@ MonoBehaviour:
           m_Value1: 14990413519379198129
         Name: Die
         m_Value: 0
-    - rid: 8805855941168464690
+    - rid: 8805855956374126726
+      type: {class: 'BlackboardVariable`1[[Unity.Behavior.ConditionOperator, Unity.Behavior]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 0
+    - rid: 8805855956374126727
+      type: {class: 'BlackboardVariable`1[[System.Boolean, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 1
+    - rid: 8805855956374126728
+      type: {class: 'BlackboardVariable`1[[System.String, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: Player
+    - rid: 8805855956374126729
+      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 10
+    - rid: 8805855956374126736
+      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 1
+    - rid: 8805855956374126737
+      type: {class: 'BlackboardVariable`1[[Unity.Behavior.ConditionOperator, Unity.Behavior]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 1
+    - rid: 8805855956374126738
+      type: {class: 'BlackboardVariable`1[[UnityEngine.GameObject, UnityEngine.CoreModule]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: {fileID: 0}
+    - rid: 8805855956374126745
+      type: {class: 'BlackboardVariable`1[[Unity.Behavior.ConditionOperator, Unity.Behavior]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 5
+    - rid: 8805855956374126746
+      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 10
+    - rid: 8805855956374126747
+      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 5
+    - rid: 8805855956374126749
+      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 10
+    - rid: 8805855956374126750
+      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 5
+    - rid: 8805855956374126751
+      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 0
+    - rid: 8805855956374126752
+      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: 2
+    - rid: 8805855956374126792
       type: {class: Start, ns: Unity.Behavior, asm: Unity.Behavior}
       data:
         ID:
@@ -231,10 +343,10 @@ MonoBehaviour:
         m_Parent:
           rid: -2
         m_Child:
-          rid: 8805855941168464691
+          rid: 8805855956374126793
         Repeat: 0
         AllowMultipleRepeatsPerTick: 0
-    - rid: 8805855941168464691
+    - rid: 8805855956374126793
       type: {class: RepeaterModifier, ns: Unity.Behavior, asm: Unity.Behavior}
       data:
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@@ -243,11 +355,11 @@ MonoBehaviour:
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464690
+          rid: 8805855956374126792
         m_Child:
-          rid: 8805855941168464692
+          rid: 8805855956374126794
         m_AllowMultipleRepeatsPerTick: 0
-    - rid: 8805855941168464692
+    - rid: 8805855956374126794
       type: {class: BranchingConditionComposite, ns: Unity.Behavior, asm: Unity.Behavior}
       data:
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@@ -256,21 +368,21 @@ MonoBehaviour:
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464691
+          rid: 8805855956374126793
         m_Children:
-        - rid: 8805855941168464693
+        - rid: 8805855956374126795
         m_RegisteredObservers: []
         m_Conditions:
-        - rid: 8805855941168464694
+        - rid: 8805855956374126796
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         True:
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         False:
-          rid: 8805855941168464693
+          rid: 8805855956374126795
         m_CurrentChild:
           rid: -2
         m_ObserverType: 0
-    - rid: 8805855941168464693
+    - rid: 8805855956374126795
       type: {class: SequenceComposite, ns: Unity.Behavior, asm: Unity.Behavior}
       data:
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@@ -279,12 +391,12 @@ MonoBehaviour:
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464692
+          rid: 8805855956374126794
         m_Children:
-        - rid: 8805855941168464695
-        - rid: 8805855941168464696
+        - rid: 8805855956374126797
+        - rid: 8805855956374126798
         m_RegisteredObservers: []
-    - rid: 8805855941168464694
+    - rid: 8805855956374126796
       type: {class: VariableComparisonCondition, ns: Unity.Behavior, asm: Unity.Behavior}
       data:
         Graph:
@@ -292,10 +404,10 @@ MonoBehaviour:
         Variable:
           rid: 8805855941168464577
         Operator:
-          rid: 8805855941168464697
+          rid: 8805855956374126726
         ComparisonValue:
-          rid: 8805855941168464698
-    - rid: 8805855941168464695
+          rid: 8805855956374126727
+    - rid: 8805855956374126797
       type: {class: SetTargetInRangeAction, ns: , asm: Colosseum.Game}
       data:
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@@ -304,14 +416,14 @@ MonoBehaviour:
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464693
+          rid: 8805855956374126795
         Target:
           rid: 8805855941168464573
         Tag:
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+          rid: 8805855956374126728
         Range:
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-    - rid: 8805855941168464696
+          rid: 8805855956374126729
+    - rid: 8805855956374126798
       type: {class: BranchingConditionComposite, ns: Unity.Behavior, asm: Unity.Behavior}
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@@ -320,54 +432,22 @@ MonoBehaviour:
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464693
+          rid: 8805855956374126795
         m_Children:
-        - rid: 8805855941168464701
-        - rid: 8805855941168464702
+        - rid: 8805855956374126799
+        - rid: 8805855956374126800
         m_RegisteredObservers: []
         m_Conditions:
-        - rid: 8805855941168464703
+        - rid: 8805855956374126801
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         True:
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+          rid: 8805855956374126799
         False:
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+          rid: 8805855956374126800
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-    - rid: 8805855941168464697
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-        Name: 
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-        Name: 
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-    - rid: 8805855941168464700
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-      data:
-        GUID:
-          m_Value0: 0
-          m_Value1: 0
-        Name: 
-        m_Value: 10
-    - rid: 8805855941168464701
+    - rid: 8805855956374126799
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@@ -376,22 +456,22 @@ MonoBehaviour:
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464696
+          rid: 8805855956374126798
         m_Children:
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-        - rid: 8805855941168464705
+        - rid: 8805855956374126802
+        - rid: 8805855956374126803
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         m_Conditions:
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+          rid: 8805855956374126802
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+          rid: 8805855956374126803
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         m_ObserverType: 0
-    - rid: 8805855941168464702
+    - rid: 8805855956374126800
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@@ -400,10 +480,10 @@ MonoBehaviour:
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464696
+          rid: 8805855956374126798
         Duration:
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+    - rid: 8805855956374126801
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@@ -411,10 +491,10 @@ MonoBehaviour:
         Variable:
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-          rid: 8805855941168464708
+          rid: 8805855956374126737
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+    - rid: 8805855956374126802
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@@ -423,12 +503,12 @@ MonoBehaviour:
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           rid: 8805855836547055693
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+          rid: 8805855956374126799
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-    - rid: 8805855941168464705
+    - rid: 8805855956374126803
       type: {class: ParallelAllComposite, ns: Unity.Behavior, asm: Unity.Behavior}
       data:
         ID:
@@ -437,49 +517,25 @@ MonoBehaviour:
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464701
+          rid: 8805855956374126799
         m_Children:
-        - rid: 8805855941168464712
-        - rid: 8805855941168464713
+        - rid: 8805855956374126807
+        - rid: 8805855956374126808
         m_RegisteredObservers: []
-    - rid: 8805855941168464706
+    - rid: 8805855956374126804
       type: {class: CheckDistanceCondition, ns: Unity.Behavior, asm: Unity.Behavior}
       data:
         Graph:
           rid: 8805855836547055693
         Transform:
-          rid: 8805855941168464714
+          rid: 8805855956374126809
         Target:
-          rid: 8805855941168464715
+          rid: 8805855956374126810
         Operator:
-          rid: 8805855941168464716
+          rid: 8805855956374126745
         Threshold:
           rid: 8805855941168464572
-    - rid: 8805855941168464707
-      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
-      data:
-        GUID:
-          m_Value0: 0
-          m_Value1: 0
-        Name: 
-        m_Value: 1
-    - rid: 8805855941168464708
-      type: {class: 'BlackboardVariable`1[[Unity.Behavior.ConditionOperator, Unity.Behavior]]', ns: Unity.Behavior, asm: Unity.Behavior}
-      data:
-        GUID:
-          m_Value0: 0
-          m_Value1: 0
-        Name: 
-        m_Value: 1
-    - rid: 8805855941168464709
-      type: {class: 'BlackboardVariable`1[[UnityEngine.GameObject, UnityEngine.CoreModule]]', ns: Unity.Behavior, asm: Unity.Behavior}
-      data:
-        GUID:
-          m_Value0: 0
-          m_Value1: 0
-        Name: 
-        m_Value: {fileID: 0}
-    - rid: 8805855941168464710
+    - rid: 8805855956374126805
       type: {class: RotateToTargetAction, ns: , asm: Colosseum.Game}
       data:
         ID:
@@ -488,26 +544,27 @@ MonoBehaviour:
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464704
+          rid: 8805855956374126802
         Target:
           rid: 8805855941168464573
         RotationSpeed:
-          rid: 8805855941168464717
+          rid: 8805855956374126746
         AngleThreshold:
-          rid: 8805855941168464718
-    - rid: 8805855941168464711
-      type: {class: UseSkillAction, ns: , asm: Colosseum.Game}
+          rid: 8805855956374126747
+    - rid: 8805855956374126806
+      type: {class: SelectorComposite, ns: Unity.Behavior, asm: Unity.Behavior}
       data:
         ID:
-          m_Value0: 4635061544341080751
-          m_Value1: 17453988481007680603
+          m_Value0: 1213596326002826456
+          m_Value1: 9846416129968350328
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464704
-        "\uC2A4\uD0AC":
-          rid: 8805855941168464576
-    - rid: 8805855941168464712
+          rid: 8805855956374126802
+        m_Children:
+        - rid: 8805855956374126811
+        m_RegisteredObservers: []
+    - rid: 8805855956374126807
       type: {class: RotateToTargetAction, ns: , asm: Colosseum.Game}
       data:
         ID:
@@ -516,14 +573,14 @@ MonoBehaviour:
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464705
+          rid: 8805855956374126803
         Target:
           rid: 8805855941168464573
         RotationSpeed:
-          rid: 8805855941168464719
+          rid: 8805855956374126749
         AngleThreshold:
-          rid: 8805855941168464720
-    - rid: 8805855941168464713
+          rid: 8805855956374126750
+    - rid: 8805855956374126808
       type: {class: ChaseTargetAction, ns: , asm: Colosseum.Game}
       data:
         ID:
@@ -532,14 +589,14 @@ MonoBehaviour:
         Graph:
           rid: 8805855836547055693
         m_Parent:
-          rid: 8805855941168464705
+          rid: 8805855956374126803
         Target:
           rid: 8805855941168464573
         Speed:
-          rid: 8805855941168464721
+          rid: 8805855956374126751
         StopDistance:
-          rid: 8805855941168464722
-    - rid: 8805855941168464714
+          rid: 8805855956374126752
+    - rid: 8805855956374126809
       type: {class: 'GameObjectToComponentBlackboardVariable`1[[UnityEngine.Transform, UnityEngine.CoreModule]]', ns: Unity.Behavior, asm: Unity.Behavior}
       data:
         GUID:
@@ -549,7 +606,7 @@ MonoBehaviour:
         m_Value: {fileID: 0}
         m_LinkedVariable:
           rid: 8805855941168464571
-    - rid: 8805855941168464715
+    - rid: 8805855956374126810
       type: {class: 'GameObjectToComponentBlackboardVariable`1[[UnityEngine.Transform, UnityEngine.CoreModule]]', ns: Unity.Behavior, asm: Unity.Behavior}
       data:
         GUID:
@@ -559,62 +616,26 @@ MonoBehaviour:
         m_Value: {fileID: 0}
         m_LinkedVariable:
           rid: 8805855941168464573
-    - rid: 8805855941168464716
-      type: {class: 'BlackboardVariable`1[[Unity.Behavior.ConditionOperator, Unity.Behavior]]', ns: Unity.Behavior, asm: Unity.Behavior}
+    - rid: 8805855956374126811
+      type: {class: UsePatternAction, ns: , asm: Colosseum.Game}
+      data:
+        ID:
+          m_Value0: 8803463902102802735
+          m_Value1: 11879507492776070900
+        Graph:
+          rid: 8805855836547055693
+        m_Parent:
+          rid: 8805855956374126806
+        Pattern:
+          rid: 8805855956374126812
+    - rid: 8805855956374126812
+      type: {class: 'BlackboardVariable`1[[Colosseum.AI.BossPatternData, Colosseum.Game]]', ns: Unity.Behavior, asm: Unity.Behavior}
       data:
         GUID:
           m_Value0: 0
           m_Value1: 0
         Name: 
-        m_Value: 5
-    - rid: 8805855941168464717
-      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
-      data:
-        GUID:
-          m_Value0: 0
-          m_Value1: 0
-        Name: 
-        m_Value: 10
-    - rid: 8805855941168464718
-      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
-      data:
-        GUID:
-          m_Value0: 0
-          m_Value1: 0
-        Name: 
-        m_Value: 5
-    - rid: 8805855941168464719
-      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
-      data:
-        GUID:
-          m_Value0: 0
-          m_Value1: 0
-        Name: 
-        m_Value: 10
-    - rid: 8805855941168464720
-      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
-      data:
-        GUID:
-          m_Value0: 0
-          m_Value1: 0
-        Name: 
-        m_Value: 5
-    - rid: 8805855941168464721
-      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
-      data:
-        GUID:
-          m_Value0: 0
-          m_Value1: 0
-        Name: 
-        m_Value: 0
-    - rid: 8805855941168464722
-      type: {class: 'BlackboardVariable`1[[System.Single, mscorlib]]', ns: Unity.Behavior, asm: Unity.Behavior}
-      data:
-        GUID:
-          m_Value0: 0
-          m_Value1: 0
-        Name: 
-        m_Value: 2
+        m_Value: {fileID: 11400000, guid: 5efd8123be76bf844875d386d9d5f73d, type: 2}
 --- !u!114 &11400000
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -643,12 +664,13 @@ MonoBehaviour:
   - rid: 8805855841097089765
   - rid: 8805855841097089766
   - rid: 8805855846311395415
-  - rid: 8805855846311395454
   - rid: 8805855941168464148
   - rid: 8805855941168464149
   - rid: 8805855941168464150
   - rid: 8805855941168464612
-  m_VersionTimestamp: 639092257330260006
+  - rid: 8805855948962791632
+  - rid: 8805855956374126770
+  m_VersionTimestamp: 639092810721857513
   m_SerializedVersion: 2
   m_DebugInfo: {fileID: -6758363554468061369}
   m_RuntimeGraph: {fileID: -3933356984444701103}
@@ -782,21 +804,6 @@ MonoBehaviour:
     Variables: []
     NamedChildren: []
     IsPlaceholder: 0
-  - Name: Use Skill
-    Story: "[\uC2A4\uD0AC] \uC0AC\uC6A9"
-    RuntimeTypeString: UseSkillAction, Colosseum.Game, Version=0.0.0.0, Culture=neutral,
-      PublicKeyToken=null
-    RuntimeTypeID:
-      m_Value0: 12860304689956036473
-      m_Value1: 13342401439750041301
-    Variables:
-    - Name: "\uC2A4\uD0AC"
-      Type:
-        m_SerializableType: Colosseum.Skills.SkillData, Colosseum.Game, Version=0.0.0.0,
-          Culture=neutral, PublicKeyToken=null
-      Tooltip: 
-    NamedChildren: []
-    IsPlaceholder: 0
   - Name: Repeat
     Story: 
     RuntimeTypeString: Unity.Behavior.RepeaterModifier, Unity.Behavior, Version=0.0.0.0,
@@ -807,6 +814,31 @@ MonoBehaviour:
     Variables: []
     NamedChildren: []
     IsPlaceholder: 0
+  - Name: Use Pattern
+    Story: "[Pattern] \uC2E4\uD589"
+    RuntimeTypeString: UsePatternAction, Colosseum.Game, Version=0.0.0.0, Culture=neutral,
+      PublicKeyToken=null
+    RuntimeTypeID:
+      m_Value0: 13305875091066958497
+      m_Value1: 15475974310776131785
+    Variables:
+    - Name: Pattern
+      Type:
+        m_SerializableType: Colosseum.AI.BossPatternData, Colosseum.Game, Version=0.0.0.0,
+          Culture=neutral, PublicKeyToken=null
+      Tooltip: 
+    NamedChildren: []
+    IsPlaceholder: 0
+  - Name: Try In Order
+    Story: 
+    RuntimeTypeString: Unity.Behavior.SelectorComposite, Unity.Behavior, Version=0.0.0.0,
+      Culture=neutral, PublicKeyToken=null
+    RuntimeTypeID:
+      m_Value0: 11477120919463386923
+      m_Value1: 7730102824742023565
+    Variables: []
+    NamedChildren: []
+    IsPlaceholder: 0
   m_Blackboards: []
   m_MainBlackboardAuthoringAsset: {fileID: -6591390698989283165}
   m_CommandBuffer:
@@ -1756,7 +1788,7 @@ MonoBehaviour:
         m_NodeModel:
           rid: 8805855846311395415
         m_Connections:
-        - rid: 8805855846311395455
+        - rid: 8805855956374126771
     - rid: 8805855846311395418
       type: {class: BehaviorGraphNodeModel/FieldModel, ns: Unity.Behavior, asm: Unity.Behavior.Authoring}
       data:
@@ -1824,73 +1856,6 @@ MonoBehaviour:
           m_Value1: 0
         Name: 
         m_Value: 5
-    - rid: 8805855846311395454
-      type: {class: ActionNodeModel, ns: Unity.Behavior, asm: Unity.Behavior.Authoring}
-      data:
-        Position: {x: 665.8387, y: 644.6723}
-        ID:
-          m_Value0: 4635061544341080751
-          m_Value1: 17453988481007680603
-        Parents: []
-        PortModels:
-        - rid: 8805855846311395455
-        - rid: 8805855846311395456
-        NodeType:
-          m_SerializableType: UseSkillAction, Colosseum.Game, Version=0.0.0.0, Culture=neutral,
-            PublicKeyToken=null
-        NodeTypeID:
-          m_Value0: 12860304689956036473
-          m_Value1: 13342401439750041301
-        m_FieldValues:
-        - rid: 8805855846311395457
-    - rid: 8805855846311395455
-      type: {class: PortModel, ns: Unity.Behavior.GraphFramework, asm: Unity.Behavior.GraphFramework}
-      data:
-        m_Name: InputPort
-        m_PortDataFlowType: 0
-        m_IsFloating: 0
-        m_NodeModel:
-          rid: 8805855846311395454
-        m_Connections:
-        - rid: 8805855846311395417
-    - rid: 8805855846311395456
-      type: {class: PortModel, ns: Unity.Behavior.GraphFramework, asm: Unity.Behavior.GraphFramework}
-      data:
-        m_Name: OutputPort
-        m_PortDataFlowType: 1
-        m_IsFloating: 0
-        m_NodeModel:
-          rid: 8805855846311395454
-        m_Connections: []
-    - rid: 8805855846311395457
-      type: {class: BehaviorGraphNodeModel/FieldModel, ns: Unity.Behavior, asm: Unity.Behavior.Authoring}
-      data:
-        FieldName: "\uC2A4\uD0AC"
-        Type:
-          m_SerializableType: Colosseum.Skills.SkillData, Colosseum.Game, Version=0.0.0.0,
-            Culture=neutral, PublicKeyToken=null
-        LocalValue:
-          rid: 8805855846311395458
-        LinkedVariable:
-          rid: 8805855846311395476
-    - rid: 8805855846311395458
-      type: {class: 'BlackboardVariable`1[[Colosseum.Skills.SkillData, Colosseum.Game]]', ns: Unity.Behavior, asm: Unity.Behavior}
-      data:
-        GUID:
-          m_Value0: 0
-          m_Value1: 0
-        Name: 
-        m_Value: {fileID: 0}
-    - rid: 8805855846311395476
-      type: {class: 'TypedVariableModel`1[[Colosseum.Skills.SkillData, Colosseum.Game]]', ns: Unity.Behavior.GraphFramework, asm: Unity.Behavior.GraphFramework}
-      data:
-        ID:
-          m_Value0: 15894527964846533412
-          m_Value1: 3771131609012049390
-        Name: Default Attack Skill
-        IsExposed: 1
-        m_IsShared: 0
-        m_Value: {fileID: 11400000, guid: b7f09e0e899c8fc4bb2cc9204cc6eb4a, type: 2}
     - rid: 8805855941168464148
       type: {class: FloatingPortNodeModel, ns: Unity.Behavior.GraphFramework, asm: Unity.Behavior.GraphFramework}
       data:
@@ -2139,6 +2104,101 @@ MonoBehaviour:
           rid: 8805855941168464612
         m_Connections:
         - rid: 8805855941168464155
+    - rid: 8805855948962791632
+      type: {class: ActionNodeModel, ns: Unity.Behavior, asm: Unity.Behavior.Authoring}
+      data:
+        Position: {x: 587.1919, y: 730.68475}
+        ID:
+          m_Value0: 8803463902102802735
+          m_Value1: 11879507492776070900
+        Parents: []
+        PortModels:
+        - rid: 8805855948962791633
+        - rid: 8805855948962791634
+        NodeType:
+          m_SerializableType: UsePatternAction, Colosseum.Game, Version=0.0.0.0,
+            Culture=neutral, PublicKeyToken=null
+        NodeTypeID:
+          m_Value0: 13305875091066958497
+          m_Value1: 15475974310776131785
+        m_FieldValues:
+        - rid: 8805855948962791636
+    - rid: 8805855948962791633
+      type: {class: PortModel, ns: Unity.Behavior.GraphFramework, asm: Unity.Behavior.GraphFramework}
+      data:
+        m_Name: InputPort
+        m_PortDataFlowType: 0
+        m_IsFloating: 0
+        m_NodeModel:
+          rid: 8805855948962791632
+        m_Connections:
+        - rid: 8805855956374126772
+    - rid: 8805855948962791634
+      type: {class: PortModel, ns: Unity.Behavior.GraphFramework, asm: Unity.Behavior.GraphFramework}
+      data:
+        m_Name: OutputPort
+        m_PortDataFlowType: 1
+        m_IsFloating: 0
+        m_NodeModel:
+          rid: 8805855948962791632
+        m_Connections: []
+    - rid: 8805855948962791636
+      type: {class: BehaviorGraphNodeModel/FieldModel, ns: Unity.Behavior, asm: Unity.Behavior.Authoring}
+      data:
+        FieldName: Pattern
+        Type:
+          m_SerializableType: Colosseum.AI.BossPatternData, Colosseum.Game, Version=0.0.0.0,
+            Culture=neutral, PublicKeyToken=null
+        LocalValue:
+          rid: 8805855948962791638
+        LinkedVariable:
+          rid: -2
+    - rid: 8805855948962791638
+      type: {class: 'BlackboardVariable`1[[Colosseum.AI.BossPatternData, Colosseum.Game]]', ns: Unity.Behavior, asm: Unity.Behavior}
+      data:
+        GUID:
+          m_Value0: 0
+          m_Value1: 0
+        Name: 
+        m_Value: {fileID: 11400000, guid: 5efd8123be76bf844875d386d9d5f73d, type: 2}
+    - rid: 8805855956374126770
+      type: {class: CompositeNodeModel, ns: Unity.Behavior, asm: Unity.Behavior.Authoring}
+      data:
+        Position: {x: 666.3364, y: 639.8787}
+        ID:
+          m_Value0: 1213596326002826456
+          m_Value1: 9846416129968350328
+        Parents: []
+        PortModels:
+        - rid: 8805855956374126771
+        - rid: 8805855956374126772
+        NodeType:
+          m_SerializableType: Unity.Behavior.SelectorComposite, Unity.Behavior, Version=0.0.0.0,
+            Culture=neutral, PublicKeyToken=null
+        NodeTypeID:
+          m_Value0: 11477120919463386923
+          m_Value1: 7730102824742023565
+        m_FieldValues: []
+    - rid: 8805855956374126771
+      type: {class: PortModel, ns: Unity.Behavior.GraphFramework, asm: Unity.Behavior.GraphFramework}
+      data:
+        m_Name: InputPort
+        m_PortDataFlowType: 0
+        m_IsFloating: 0
+        m_NodeModel:
+          rid: 8805855956374126770
+        m_Connections:
+        - rid: 8805855846311395417
+    - rid: 8805855956374126772
+      type: {class: PortModel, ns: Unity.Behavior.GraphFramework, asm: Unity.Behavior.GraphFramework}
+      data:
+        m_Name: OutputPort
+        m_PortDataFlowType: 1
+        m_IsFloating: 0
+        m_NodeModel:
+          rid: 8805855956374126770
+        m_Connections:
+        - rid: 8805855948962791633
 --- !u!114 &6694785542709420471
 MonoBehaviour:
   m_ObjectHideFlags: 0
diff --git a/Assets/Prefabs/Bosses/P_TestBoss_우수2연타.asset b/Assets/Prefabs/Bosses/P_TestBoss_우수2연타.asset
new file mode 100644
index 00000000..2bbfe3c7
--- /dev/null
+++ b/Assets/Prefabs/Bosses/P_TestBoss_우수2연타.asset
@@ -0,0 +1,26 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &11400000
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 0ce956e0878565343974c31b8111c0c6, type: 3}
+  m_Name: "P_TestBoss_\uC6B0\uC2182\uC5F0\uD0C0"
+  m_EditorClassIdentifier: Colosseum.Game::Colosseum.AI.BossPatternData
+  patternName: "\uAE30\uBCF8 \uD328\uD134"
+  steps:
+  - Type: 0
+    Skill: {fileID: 11400000, guid: 4f40629d4d334434285e8fdec3714536, type: 2}
+    Duration: 0
+  - Type: 1
+    Skill: {fileID: 0}
+    Duration: 0.5
+  - Type: 0
+    Skill: {fileID: 11400000, guid: 4f40629d4d334434285e8fdec3714536, type: 2}
+    Duration: 0
+  cooldown: 5
diff --git a/Assets/Prefabs/Bosses/P_TestBoss_우수2연타.asset.meta b/Assets/Prefabs/Bosses/P_TestBoss_우수2연타.asset.meta
new file mode 100644
index 00000000..0934aed2
--- /dev/null
+++ b/Assets/Prefabs/Bosses/P_TestBoss_우수2연타.asset.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 5efd8123be76bf844875d386d9d5f73d
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 11400000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Prefabs/Player/Player.prefab b/Assets/Prefabs/Player/Player.prefab
index 26019923..1f2a8be0 100644
--- a/Assets/Prefabs/Player/Player.prefab
+++ b/Assets/Prefabs/Player/Player.prefab
@@ -293,7 +293,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: Colosseum.Game::Colosseum.Skills.SkillController
   animator: {fileID: 3426985706796420257}
   baseController: {fileID: 9100000, guid: db718381bb2992e469c76c64015e065b, type: 2}
-  baseSkillClip: {fileID: -7717634560727564301, guid: 079bd00af1b92964d8973dcbf2dcd21f, type: 3}
+  baseSkillClip: {fileID: -7717634560727564301, guid: 0f6fd9302e489b94d96774e2713b1317, type: 3}
   debugMode: 1
   showAreaDebug: 1
   debugDrawDuration: 1
diff --git a/Assets/Scenes/Test.unity b/Assets/Scenes/Test.unity
index b0a865cf..0f6596e8 100644
--- a/Assets/Scenes/Test.unity
+++ b/Assets/Scenes/Test.unity
@@ -2496,6 +2496,10 @@ PrefabInstance:
       propertyPath: m_Layer
       value: 6
       objectReference: {fileID: 0}
+    - target: {fileID: 8818883032728065057, guid: 56986b707b0dc09439cb35ff2f87dcc9, type: 3}
+      propertyPath: baseSkillClip
+      value: 
+      objectReference: {fileID: -7717634560727564301, guid: 4005a77aa7d531742b1de1bec27001b1, type: 3}
     - target: {fileID: 8949738738676772673, guid: 56986b707b0dc09439cb35ff2f87dcc9, type: 3}
       propertyPath: m_Layer
       value: 6
diff --git a/Assets/Scripts/AI/BehaviorActions/Actions/UsePatternAction.cs b/Assets/Scripts/AI/BehaviorActions/Actions/UsePatternAction.cs
new file mode 100644
index 00000000..4aba9c16
--- /dev/null
+++ b/Assets/Scripts/AI/BehaviorActions/Actions/UsePatternAction.cs
@@ -0,0 +1,117 @@
+using System;
+using Colosseum.AI;
+using Colosseum.Skills;
+using Unity.Behavior;
+using Unity.Properties;
+using UnityEngine;
+using Action = Unity.Behavior.Action;
+
+/// <summary>
+/// 보스 패턴을 실행하는 Behavior Tree Action.
+/// 패턴 내 스텝(스킬 또는 대기)을 순서대로 실행하며, 패턴 쿨타임을 관리합니다.
+/// </summary>
+[Serializable, GeneratePropertyBag]
+[NodeDescription(name: "Use Pattern", story: "[Pattern] 실행", category: "Action", id: "a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6")]
+public partial class UsePatternAction : Action
+{
+    [SerializeReference] public BlackboardVariable<BossPatternData> Pattern;
+
+    private SkillController skillController;
+    private int currentStepIndex;
+    private float waitEndTime;
+    private bool isWaiting;
+    private float lastUsedTime = float.MinValue;
+
+    protected override Status OnStart()
+    {
+        if (Pattern?.Value == null)
+        {
+            Debug.LogWarning("[UsePatternAction] 패턴이 null입니다.");
+            return Status.Failure;
+        }
+
+        if (Time.time - lastUsedTime < Pattern.Value.Cooldown)
+        {
+            return Status.Failure;
+        }
+
+        if (Pattern.Value.Steps.Count == 0)
+        {
+            return Status.Failure;
+        }
+
+        skillController = GameObject.GetComponent<SkillController>();
+        if (skillController == null)
+        {
+            Debug.LogWarning($"[UsePatternAction] SkillController를 찾을 수 없습니다: {GameObject.name}");
+            return Status.Failure;
+        }
+
+        currentStepIndex = 0;
+        isWaiting = false;
+        return ExecuteCurrentStep();
+    }
+
+    protected override Status OnUpdate()
+    {
+        if (skillController == null)
+            return Status.Failure;
+
+        if (isWaiting)
+        {
+            if (Time.time < waitEndTime)
+                return Status.Running;
+
+            isWaiting = false;
+        }
+        else
+        {
+            if (skillController.IsPlayingAnimation)
+                return Status.Running;
+
+        }
+
+        currentStepIndex++;
+
+        if (currentStepIndex >= Pattern.Value.Steps.Count)
+        {
+            lastUsedTime = Time.time;
+            return Status.Success;
+        }
+
+        return ExecuteCurrentStep();
+    }
+
+    protected override void OnEnd()
+    {
+        skillController = null;
+    }
+
+    private Status ExecuteCurrentStep()
+    {
+        PatternStep step = Pattern.Value.Steps[currentStepIndex];
+
+        if (step.Type == PatternStepType.Wait)
+        {
+            isWaiting = true;
+            waitEndTime = Time.time + step.Duration;
+            return Status.Running;
+        }
+
+        // PatternStepType.Skill
+        if (step.Skill == null)
+        {
+            Debug.LogWarning($"[UsePatternAction] 스킬이 null입니다. (index {currentStepIndex})");
+            return Status.Failure;
+        }
+
+        bool success = skillController.ExecuteSkill(step.Skill);
+        if (!success)
+        {
+            Debug.LogWarning($"[UsePatternAction] 스킬 실행 실패: {step.Skill.SkillName} (index {currentStepIndex})");
+            return Status.Failure;
+        }
+
+        return Status.Running;
+    }
+}
diff --git a/Assets/Scripts/AI/BehaviorActions/Actions/UsePatternAction.cs.meta b/Assets/Scripts/AI/BehaviorActions/Actions/UsePatternAction.cs.meta
new file mode 100644
index 00000000..d400eeab
--- /dev/null
+++ b/Assets/Scripts/AI/BehaviorActions/Actions/UsePatternAction.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: a696fff0581f7264d9491514e9aee277
\ No newline at end of file
diff --git a/Assets/Scripts/AI/BossPatternData.cs b/Assets/Scripts/AI/BossPatternData.cs
new file mode 100644
index 00000000..f016cb24
--- /dev/null
+++ b/Assets/Scripts/AI/BossPatternData.cs
@@ -0,0 +1,38 @@
+using UnityEngine;
+using System.Collections.Generic;
+using Colosseum.Skills;
+
+namespace Colosseum.AI
+{
+    public enum PatternStepType { Skill, Wait }
+
+    [System.Serializable]
+    public class PatternStep
+    {
+        public PatternStepType Type = PatternStepType.Skill;
+        public SkillData Skill;
+        [Min(0f)] public float Duration = 0.5f;
+    }
+
+    /// <summary>
+    /// 보스 패턴 데이터. 순서대로 실행할 스텝(스킬 또는 대기) 목록과 쿨타임을 정의합니다.
+    /// </summary>
+    [CreateAssetMenu(fileName = "NewBossPattern", menuName = "Colosseum/Boss Pattern")]
+    public class BossPatternData : ScriptableObject
+    {
+        [Header("패턴 정보")]
+        [SerializeField] private string patternName;
+
+        [Header("스텝 순서")]
+        [SerializeField] private List<PatternStep> steps = new List<PatternStep>();
+
+        [Header("쿨타임")]
+        [Min(0f)]
+        [Tooltip("패턴 완료 후 다시 사용 가능해지기까지의 시간")]
+        [SerializeField] private float cooldown = 5f;
+
+        public string PatternName => patternName;
+        public IReadOnlyList<PatternStep> Steps => steps;
+        public float Cooldown => cooldown;
+    }
+}
diff --git a/Assets/Scripts/AI/BossPatternData.cs.meta b/Assets/Scripts/AI/BossPatternData.cs.meta
new file mode 100644
index 00000000..ec498962
--- /dev/null
+++ b/Assets/Scripts/AI/BossPatternData.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 0ce956e0878565343974c31b8111c0c6
\ No newline at end of file
diff --git a/Assets/Scripts/Colosseum.Game.asmdef b/Assets/Scripts/Colosseum.Game.asmdef
index fbda737e..cd30729f 100644
--- a/Assets/Scripts/Colosseum.Game.asmdef
+++ b/Assets/Scripts/Colosseum.Game.asmdef
@@ -8,7 +8,8 @@
         "Unity.InputSystem",
         "Unity.TextMeshPro",
         "Unity.Behavior",
-        "Unity.Behavior.SerializableGUID"
+        "Unity.Behavior.SerializableGUID",
+        "Unity.Collections"
     ],
     "includePlatforms": [],
     "excludePlatforms": [],
diff --git a/Assets/Skills/Melee_Slash_Boss.asset b/Assets/Skills/Melee_Slash_Boss.asset
index f511f491..a9f2acc0 100644
--- a/Assets/Skills/Melee_Slash_Boss.asset
+++ b/Assets/Skills/Melee_Slash_Boss.asset
@@ -15,8 +15,8 @@ MonoBehaviour:
   skillName: "\uBCA0\uAE30"
   description: 
   icon: {fileID: 0}
-  skillClip: {fileID: -7717634560727564301, guid: 0f6fd9302e489b94d96774e2713b1317, type: 3}
-  endClip: {fileID: -8265974341663887746, guid: fbcbf9c09792c924296ac6036e76f6dc, type: 3}
+  skillClip: {fileID: -7717634560727564301, guid: 4005a77aa7d531742b1de1bec27001b1, type: 3}
+  endClip: {fileID: -8265974341663887746, guid: d3e4690f866332b43b86ee7005291cd0, type: 3}
   useRootMotion: 1
   ignoreRootMotionY: 1
   cooldown: 1