Peregrin Took + Cauldron Familiar + Altar of Dementia + Quintorius, History Chaser

Peregrin Took

Cauldron Familiar

Altar of Dementia

Quintorius, History Chaser

How it works

1. Activate Altar of Dementia by sacrificing Cauldron Familiar.
2. Activate Cauldron Familiar by sacrificing a Food, returning Cauldron Familiar to the battlefield from your graveyard.
3. Cauldron Familiar and Quintorius, History Chaser trigger.
4. Resolve the Quintorius, History Chaser trigger, creating a token and a Food token.
5. Resolve the Cauldron Familiar trigger, causing each opponent to lose 1 life and you to gain 1 life.
6. Repeat

This loop transforms the humble cat-and-oven dynamic into a devastating self-sustaining engine, fueled by Peregrin Took's replacement effect to turn a single sacrificed Food into an ongoing surplus of resources. When you sacrifice Cauldron Familiar to Altar of Dementia, its journey to the graveyard immediately triggers Quintorius, History Chaser, which replaces the missing Food and floods the board with a Spirit token alongside the extra snack. You can then use that generated Food to revive Cauldron Familiar right back to the battlefield, draining your opponents and feeding the Altar over and over again.