Fetish Sycophants

Whenever you cast a physical realm spell, you have a 5% chance to summon a dagger-wielding Fetish to fight by your side for 60 seconds.

Physical realm spells are:
Poison Dart
Plague of Toads
Zombie Charger
Corpse Spiders
Firebats
Firebomb
Locust Swarm
Acid Cloud
Wall of Zombies