Rotlung Reanimator + Carrion Feeder + Leyline of Transformation

Rotlung Reanimator

Carrion Feeder

Leyline of Transformation

How it works

1. Activate Carrion Feeder by sacrificing any other creature.
2. When the creature dies as a Cleric due to Leyline of Transformation, Rotlung Reanimator triggers, creating a 2/2 Zombie creature token.
3. Resolve the Carrion Feeder ability.
4. Repeat.

This clever engine turns your entire team into a self-sustaining sacrifice loop thanks to Leyline of Transformation, which blankets your battlefield and graveyard by defining every creature you control as a Cleric. With that crucial type-shifting in place, feeding any creature to Carrion Feeder triggers Rotlung Reanimator to replace the lost soul with a fresh 2/2 Zombie token. That newly spawned Zombie is *also* a Cleric under your enchantment, meaning it can immediately be fed back into Carrion Feeder to stack infinite +1/+1 counters while generating endless sacrificial fodder.