PaperMC/paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityEvokerFangs.patch

--- a/net/minecraft/world/entity/projectile/EntityEvokerFangs.java
+++ b/net/minecraft/world/entity/projectile/EntityEvokerFangs.java
@@ -129,7 +129,7 @@
 
         if (entityliving.isAlive() && !entityliving.isInvulnerable() && entityliving != entityliving1) {
             if (entityliving1 == null) {
-                entityliving.hurt(this.damageSources().magic(), 6.0F);
+                entityliving.hurt(this.damageSources().magic().customCausingEntity(this), 6.0F); // CraftBukkit
             } else {
                 if (entityliving1.isAlliedTo((Entity) entityliving)) {
                     return;