diff --git a/1.5/1.5/Assemblies/DragonianMix.dll b/1.5/1.5/Assemblies/DragonianMix.dll
index 94c3542..8c2ba1b 100644
Binary files a/1.5/1.5/Assemblies/DragonianMix.dll and b/1.5/1.5/Assemblies/DragonianMix.dll differ
diff --git a/1.5/1.5/Assemblies/DragonianMix.pdb b/1.5/1.5/Assemblies/DragonianMix.pdb
index b45d220..4e03955 100644
Binary files a/1.5/1.5/Assemblies/DragonianMix.pdb and b/1.5/1.5/Assemblies/DragonianMix.pdb differ
diff --git a/1.5/1.5/Defs/SoundDefs/DRM_SoundDefs.xml b/1.5/1.5/Defs/SoundDefs/DRM_SoundDefs.xml
new file mode 100644
index 0000000..6262a3c
--- /dev/null
+++ b/1.5/1.5/Defs/SoundDefs/DRM_SoundDefs.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<Defs>
+
+  <SoundDef>
+    <defName>DRM_ArcShot</defName>
+    <context>MapOnly</context>
+    <subSounds>
+      <li>
+        <grains>
+          <li Class="AudioGrain_Clip">
+            <clipPath>SUTeslaStorm_expa</clipPath>
+          </li>
+          <li Class="AudioGrain_Clip">
+            <clipPath>SUTeslaStorm_expb</clipPath>
+          </li>
+          <li Class="AudioGrain_Clip">
+            <clipPath>SUTeslaStorm_expc</clipPath>
+          </li>
+        </grains>
+        <volumeRange>60</volumeRange>
+		<pitchRange>
+          <min>0.6</min>        
+          <max>1.0</max>
+        </pitchRange>
+      </li>
+    </subSounds>
+  </SoundDef>
+
+</Defs>
\ No newline at end of file
diff --git a/1.5/1.5/Defs/ThingDefs/DRM_Weapon.xml b/1.5/1.5/Defs/ThingDefs/DRM_Weapon.xml
index 17bcd79..54e76cb 100644
--- a/1.5/1.5/Defs/ThingDefs/DRM_Weapon.xml
+++ b/1.5/1.5/Defs/ThingDefs/DRM_Weapon.xml
@@ -1003,4 +1003,130 @@
 		<meleeHitSound>DRHammerSound</meleeHitSound>
 	</ThingDef>
 
+	<ThingDef ParentName="BaseMeleeWeapon_Sharp_Quality">
+		<defName>DR_BattleStaff_Arc</defName>
+		<label>Dragonian Arc Staff</label>
+		<description>A Staff for Dragonian.Can Shoot Arc beam.</description>
+		<graphicData>
+			<texPath>Dragonian/Things/Weapon/staff</texPath>
+			<graphicClass>Graphic_Single</graphicClass>
+			<shaderType>CutoutComplex</shaderType>
+		</graphicData>
+		<uiIconScale>1</uiIconScale>
+		<techLevel>Medieval</techLevel>
+		<statBases>
+			<WorkToMake>12000</WorkToMake>
+			<Mass>15</Mass>
+			<AccuracyTouch>0.60</AccuracyTouch>
+			<AccuracyShort>0.70</AccuracyShort>
+			<AccuracyMedium>0.65</AccuracyMedium>
+			<AccuracyLong>0.55</AccuracyLong>
+			<RangedWeapon_Cooldown>1.70</RangedWeapon_Cooldown>
+		</statBases>
+		<equippedAngleOffset>45</equippedAngleOffset>
+		<costStuffCount>80</costStuffCount>
+		<stuffCategories>
+			<li>Metallic</li>
+		</stuffCategories>
+		<costList>
+			<WoolDragonian>40</WoolDragonian>
+			<Steel>40</Steel>
+			<ComponentIndustrial>5</ComponentIndustrial>
+		</costList>
+		<recipeMaker>
+			<skillRequirements>
+				<Crafting>10</Crafting>
+			</skillRequirements>
+		</recipeMaker>
+		<weaponTags>
+			<li>DR_BattleStaff_Ranged</li>
+		</weaponTags>
+		<thingCategories>
+			<li>WeaponsRanged</li>
+		</thingCategories>
+		<weaponClasses>
+			<li>Ranged</li>
+		</weaponClasses>
+		<verbs>
+			<li Class="DragonianMix.VerbProperties_Arc">
+				<verbClass>DragonianMix.Verb_ShootArc</verbClass>
+				<hasStandardCommand>true</hasStandardCommand>
+				<damageDef>DRM_Arc</damageDef>
+				<damageAmount>15</damageAmount>
+				<EMPDamageAmount>20</EMPDamageAmount>
+				<warmupTime>1.5</warmupTime>
+				<range>29.9</range>
+				<affectedAngle>20</affectedAngle>
+				<armorPenetration>1.0</armorPenetration>
+				<soundCast>DRM_ArcShot</soundCast>
+				<soundCastTail>GunTail_Medium</soundCastTail>
+				<muzzleFlashScale>9</muzzleFlashScale>
+				<targetParams>
+					<canTargetLocations>true</canTargetLocations>
+				</targetParams>
+				<isConductible>True</isConductible>
+				<conductNum>4</conductNum>
+				<beamMoteDef>DRM_ArcBeam</beamMoteDef>
+			</li>
+		</verbs>
+		<tools>
+			<li>
+				<label>handle</label>
+				<capacities>
+					<li>Poke</li>
+				</capacities>
+				<power>8</power>
+				<cooldownTime>2</cooldownTime>
+			</li>
+			<li>
+				<label>physical-magic</label>
+				<capacities>
+					<li>Blunt</li>
+					<li>Demolish</li>
+				</capacities>
+				<power>15</power>
+				<extraMeleeDamages>
+					<li>
+						<def>DRM_Arc</def>
+						<amount>15</amount>
+						<chance>1</chance>
+					</li>
+					<li>
+						<def>Stun</def>
+						<amount>1.5</amount>
+						<chance>0.25</chance>
+					</li>
+				</extraMeleeDamages>
+				<cooldownTime>5.2</cooldownTime>
+			</li>
+		</tools>
+		<equippedStatOffsets>
+			<PsychicSensitivityOffset MayRequire="Ludeon.Rimworld.Royalty">0.50</PsychicSensitivityOffset>
+			<PsychicEntropyRecoveryRate MayRequire="Ludeon.Rimworld.Royalty">0.083</PsychicEntropyRecoveryRate>
+		</equippedStatOffsets>
+		<meleeHitSound>DRHammerSound</meleeHitSound>
+	</ThingDef>
+
+	<ThingDef ParentName="MoteBase">
+		<defName>DRM_ArcBeam</defName>
+		<thingClass>MoteDualAttached</thingClass>
+		<altitudeLayer>MoteOverhead</altitudeLayer>
+		<mote>
+			<fadeInTime>0</fadeInTime>
+			<fadeOutTime>0.4</fadeOutTime>
+			<solidTime>0.4</solidTime>
+			<needsMaintenance>False</needsMaintenance>
+			<rotateTowardsTarget>True</rotateTowardsTarget>
+			<scaleToConnectTargets>True</scaleToConnectTargets>
+			<fadeOutUnmaintained>False</fadeOutUnmaintained>
+		</mote>
+		<drawOffscreen>true</drawOffscreen>
+		<graphicData>
+			<graphicClass>Graphic_MoteWithAgeSecs</graphicClass>
+			<texPath>Dragonian/Projectile/arc_emitter_diffuse</texPath>
+			<shaderType>MoteGlow</shaderType>
+			<drawSize>1</drawSize>
+		</graphicData>
+	</ThingDef>
+
 </Defs>
\ No newline at end of file
diff --git a/Content/Sounds/SUTeslaStorm_expa.wav b/Content/Sounds/SUTeslaStorm_expa.wav
new file mode 100644
index 0000000..f0495e5
Binary files /dev/null and b/Content/Sounds/SUTeslaStorm_expa.wav differ
diff --git a/Content/Sounds/SUTeslaStorm_expb.wav b/Content/Sounds/SUTeslaStorm_expb.wav
new file mode 100644
index 0000000..73b5a86
Binary files /dev/null and b/Content/Sounds/SUTeslaStorm_expb.wav differ
diff --git a/Content/Sounds/SUTeslaStorm_expc.wav b/Content/Sounds/SUTeslaStorm_expc.wav
new file mode 100644
index 0000000..6219656
Binary files /dev/null and b/Content/Sounds/SUTeslaStorm_expc.wav differ
diff --git a/Content/Textures/Dragonian/Projectile/arc_emitter_diffuse.png b/Content/Textures/Dragonian/Projectile/arc_emitter_diffuse.png
index 164efcb..982dbf2 100644
Binary files a/Content/Textures/Dragonian/Projectile/arc_emitter_diffuse.png and b/Content/Textures/Dragonian/Projectile/arc_emitter_diffuse.png differ
diff --git a/Content/Textures/Dragonian/arc_emitter_diffuse.png b/Content/Textures/Dragonian/arc_emitter_diffuse.png
new file mode 100644
index 0000000..164efcb
Binary files /dev/null and b/Content/Textures/Dragonian/arc_emitter_diffuse.png differ