Rotlung Reanimator + Arcane Adaptation + Yahenni, Undying Partisan

Rotlung Reanimator

Arcane Adaptation

Yahenni, Undying Partisan

How it works

1. Activate Yahenni by sacrificing any other creature.
2. When the creature dies as a Cleric due to Arcane Adaptation, Rotlung Reanimator triggers, creating a 2/2 Zombie creature token.
3. Resolve the Yahenni ability.
4. Repeat.

By naming Cleric with Arcane Adaptation, you rewrite the foundational rules of your battlefield so that every single creature you control gains that crucial creature type. This subtle enchantment transforms Yahenni, Undying Partisan and the Zombie tokens it generates into honorary members of the clergy, meaning every sacrifice funnels right back into Rotlung Reanimator's trigger. Once this ecosystem is established, you can repeatedly feed creatures to Yahenni, Undying Partisan to churn out endless Zombie tokens, yielding an inexhaustible stream of sacrifice, death, and entry triggers.