diff --git a/1.6/1.6/Defs/AbilityDefs/ARA_Abilities.xml b/1.6/1.6/Defs/AbilityDefs/ARA_Abilities.xml
index ca908ee..512d60c 100644
--- a/1.6/1.6/Defs/AbilityDefs/ARA_Abilities.xml
+++ b/1.6/1.6/Defs/AbilityDefs/ARA_Abilities.xml
@@ -1,5 +1,54 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Defs>
+
+  <AbilityDef>
+    <defName>ARA_TerrorRoar</defName>
+    <label>威仪咆哮</label>
+    <description>一声哈气附近的敌人会尖叫并转圈跑.</description>
+    <iconPath>UI/Commands/TerrorRoar</iconPath>
+    <cooldownTicksRange>7500</cooldownTicksRange> <!-- 3 hours -->
+    <stunTargetWhileCasting>true</stunTargetWhileCasting>
+    <targetRequired>false</targetRequired>
+    <aiCanUse>true</aiCanUse>
+    <ai_SearchAOEForTargets>true</ai_SearchAOEForTargets>
+    <displayOrder>300</displayOrder>
+    <displayGizmoWhileUndrafted>true</displayGizmoWhileUndrafted>
+    <disableGizmoWhileUndrafted>false</disableGizmoWhileUndrafted>
+    <statBases>
+      <Ability_EffectRadius>23.9</Ability_EffectRadius>
+    </statBases>
+    <verbProperties>
+      <verbClass>Verb_CastAbility</verbClass>
+      <range>23.9</range>
+      <warmupTime>0.5</warmupTime>
+      <requireLineOfSight>false</requireLineOfSight>
+      <soundCast>Ability_TerrorRoar</soundCast>
+      <targetParams>
+        <canTargetSelf>true</canTargetSelf>
+        <canTargetPawns>true</canTargetPawns>
+        <canTargetAnimals>false</canTargetAnimals>
+        <canTargetHumans>true</canTargetHumans>
+        <canTargetMechs>false</canTargetMechs>
+        <canTargetEntities>False</canTargetEntities>
+        <canTargetSubhumans>False</canTargetSubhumans>
+        <canTargetBuildings>false</canTargetBuildings>
+      </targetParams>
+    </verbProperties>
+    <comps>
+      <li Class="CompProperties_AbilityGiveMentalState">
+        <compClass>CompAbilityEffect_GiveMentalState</compClass>
+        <stateDef>PanicFlee</stateDef>
+      </li>
+      <li Class="CompProperties_AbilityEffect">
+        <compClass>CompAbilityEffect_OnlyTargetHostiles</compClass>
+      </li>
+      <li Class="CompProperties_AbilityEffecterOnCaster">
+        <effecterDef>TerrorRoar</effecterDef>
+        <maintainTicks>20</maintainTicks> <!-- Long enough for the "2nd wave" to spawn -->
+      </li>
+    </comps>
+  </AbilityDef>
+
   <AbilityDef ParentName="AbilityTouchBase">
     <defName>ARA_BindDrone</defName>
     <label>信息素标记</label>