Ygra, Eater of All + Cauldron Familiar + Umbral Collar Zealot + Skeleton Crew

Ygra, Eater of All

Cauldron Familiar

Umbral Collar Zealot

Skeleton Crew

How it works

1. Activate Cauldron Familiar by sacrificing a Food.
2. Ygra triggers, putting two +1/+1 counters on it.
3. Resolve the Cauldron Familiar ability, returning it from your graveyard to the battlefield.
4. Cauldron Familiar and Skeleton Crew trigger.
5. Resolve the Skeleton Crew trigger, creating a creature token.
6. Resolve the Cauldron Familiar trigger, causing each opponent to lose 1 life and you to gain 1 life.
7. Activate Umbral Collar Zealot by sacrificing Cauldron Familiar.
8. When Cauldron Familiar dies, Ygra triggers, putting two +1/+1 counters on it.
9. Resolve the Umbral Collar Zealot ability.
10. Repeat.

This ingenious loop relies on Ygra, Eater of All to fundamentally rewrite the battlefield, turning every creature into a Food artifact that can be fed directly to Cauldron Familiar's recursion ability. As the Familiar bounces in and out of the graveyard, Skeleton Crew capitalizes on those graveyard departures to flood your board with token copies, while Umbral Collar Zealot provides the sacrifice outlet to send the cat back to the bin—fueling a continuous engine of life drain, card selection via surveil, and massive +1/+1 counters for Ygra.