diff --git a/Resources/Prototypes/Entities/Mobs/NPCs/regalrat.yml b/Resources/Prototypes/Entities/Mobs/NPCs/regalrat.yml
index 143c47d731..3f9eaeb25c 100644
--- a/Resources/Prototypes/Entities/Mobs/NPCs/regalrat.yml
+++ b/Resources/Prototypes/Entities/Mobs/NPCs/regalrat.yml
@@ -114,6 +114,35 @@
   - type: MobPrice
     price: 2500 # rat wealth
 
+- type: entity
+  id: MobRatKingBuff
+  parent: MobRatKing
+  suffix: Buff
+  components:
+  - type: Sprite
+    drawdepth: Mobs
+    sprite: Mobs/Animals/buffrat.rsi
+    scale: 1.2, 1.2
+    layers:
+    - map: ["enum.DamageStateVisualLayers.Base"]
+      state: regalrat  
+  - type: MobState
+    thresholds:
+      0: Alive
+      300: Critical
+      350: Dead
+  - type: MeleeWeapon
+    range: 1.5
+    arcwidth: 0
+    arc: fist
+    damage:
+      types:
+        Blunt: 50 #oof ouch owie my bones
+  - type: SlowOnDamage
+    speedModifierThresholds:
+      200: 0.7
+      250: 0.5
+
 - type: entity
   name: Rat Servant
   id: MobRatServant
diff --git a/Resources/Textures/Mobs/Animals/buffrat.rsi/dead.png b/Resources/Textures/Mobs/Animals/buffrat.rsi/dead.png
new file mode 100644
index 0000000000..1bbbc26524
Binary files /dev/null and b/Resources/Textures/Mobs/Animals/buffrat.rsi/dead.png differ
diff --git a/Resources/Textures/Mobs/Animals/buffrat.rsi/icon.png b/Resources/Textures/Mobs/Animals/buffrat.rsi/icon.png
new file mode 100644
index 0000000000..6914d1deed
Binary files /dev/null and b/Resources/Textures/Mobs/Animals/buffrat.rsi/icon.png differ
diff --git a/Resources/Textures/Mobs/Animals/buffrat.rsi/meta.json b/Resources/Textures/Mobs/Animals/buffrat.rsi/meta.json
new file mode 100644
index 0000000000..41c6250280
--- /dev/null
+++ b/Resources/Textures/Mobs/Animals/buffrat.rsi/meta.json
@@ -0,0 +1,21 @@
+{
+  "version": 1,
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "license": "CC-BY-NC-SA-4.0",
+  "copyright": "Created by RamZ",
+  "states": [
+    {
+      "name": "dead"
+    },
+	{
+      "name": "icon"
+    },
+    {
+      "name": "regalrat",
+      "directions": 4
+    }
+  ]
+}
diff --git a/Resources/Textures/Mobs/Animals/buffrat.rsi/regalrat.png b/Resources/Textures/Mobs/Animals/buffrat.rsi/regalrat.png
new file mode 100644
index 0000000000..7ae28d182c
Binary files /dev/null and b/Resources/Textures/Mobs/Animals/buffrat.rsi/regalrat.png differ