Ygra, Eater of All + Cauldron Familiar + Lithatog + Quintorius, History Chaser
Ygra, Eater of All
Cauldron Familiar
Lithatog
Quintorius, History Chaser
Infinite +1/+1 counters on a creatureInfinite creature ETBInfinite creature LTBInfinite lifegainInfinite lifegain triggersInfinite lifelossInfinite creature sacrifice triggersInfinitely large creature until end of turn
How it works
Activate Cauldron Familiar by sacrificing a Food.
Ygra triggers, putting two +1/+1 counters on it.
Resolve the Cauldron Familiar ability, returning it from your graveyard to the battlefield.
Cauldron Familiar and Quintorius, History Chaser trigger.
Resolve the Quintorius, History Chaser trigger, creating a creature token.
Resolve the Cauldron Familiar trigger, causing each opponent to lose 1 life and you to gain 1 life.
Activate Lithatog by sacrificing Cauldron Familiar.
When Cauldron Familiar dies, Ygra triggers, putting two +1/+1 counters on it.
Resolve the Lithatog ability.
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 sacrificed to fuel Cauldron Familiar's return from the graveyard. While the Familiar's repeated resurrection continuously drains your opponents and gains you life, Lithatog steps in as the ultimate executioner, effortlessly sacrificing the cat to its own activated ability. Meanwhile, Quintorius, History Chaser watches over the graveyard and effortlessly generates a relentless army of 3/2 Spirit tokens every single time a card leaves it.