diff --git a/Resources/Prototypes/Damage/modifier_sets.yml b/Resources/Prototypes/Damage/modifier_sets.yml
index 31dd47a9e16..195aac1fc3c 100644
--- a/Resources/Prototypes/Damage/modifier_sets.yml
+++ b/Resources/Prototypes/Damage/modifier_sets.yml
@@ -336,3 +336,15 @@
   flatReductions:
     # can't punch the endoskeleton to death
     Blunt: 5
+
+- type: damageModifierSet
+  id: Vulpkanin
+  coefficients:
+    Heat: 1.15
+
+- type: damageModifierSet
+  id: Harpy
+  coefficients:
+    Blunt: 1.15
+    Slash: 1.15
+    Piercing: 1.15