Rotlung Reanimator + Viscera Seer + Xenograft

Rotlung Reanimator

Viscera Seer

Xenograft

How it works

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

This clever engine transforms any sacrifice outlet into an infinite recursion loop by rewriting the very biological rules of your battlefield. With Xenograft in play naming "Cleric," every creature you control becomes a Cleric in addition to its other types, which ensures that Rotlung Reanimator will trigger whenever any of your creatures perish. By sacrificing a creature to Viscera Seer, you trigger the Reanimator to instantly replace your lost fighter with a fresh 2/2 Zombie token. This loop lets you endlessly sacrifice creatures to feed Viscera Seer's scry ability while generating infinite death, entry, and exit triggers to fuel whatever payoff you desire.