Rotlung Reanimator + Bartolomé del Presidio + Leyline of Transformation

Rotlung Reanimator

Bartolomé del Presidio

Leyline of Transformation

How it works

1. Activate Bartolomé del Presidio 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 Bartolomé del Presidio ability.
4. Repeat.

This elegant little loop turns any spare creature into an endless engine of growth and decay, fueled entirely by the subtle synergy of our battlefield's hidden rules. By using Leyline of Transformation to declare every creature we own a Cleric from the very start, we ensure that the moment Bartolomé del Presidio demands a sacrifice, Rotlung Reanimator's trigger condition is seamlessly met. Every time that fallen creature hits the graveyard, Rotlung Reanimator promptly replaces it with a fresh 2/2 Zombie token, which can then be fed right back into Bartolomé del Presidio to pile up infinite +1/+1 counters.