Ygra, Eater of All + Cauldron Familiar + Krark-Clan Grunt + Quintorius, History Chaser
Ygra, Eater of All
Cauldron Familiar
Krark-Clan Grunt
Quintorius, History Chaser
Infinite +1/+1 counters on a creatureInfinite creature ETBInfinite creature LTBInfinite lifegainInfinite lifegain triggersInfinite lifelossInfinite creature sacrifice triggersInfinitely powerful 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 Krark-Clan Grunt by sacrificing Cauldron Familiar.
When Cauldron Familiar dies, Ygra triggers, putting two +1/+1 counters on it.
Resolve the Krark-Clan Grunt ability.
Repeat.
This loop turns your entire creature base into a self-sustaining engine of life drain and token generation. Thanks to Ygra, Eater of All, every creature—including Cauldron Familiar itself—is also a Food artifact, meaning the cat can endlessly sacrifice itself to bring itself right back from the graveyard. As Cauldron Familiar repeatedly enters and leaves the battlefield, Quintorius, History Chaser triggers to flood the board with Spirit tokens every time a card leaves your graveyard. Meanwhile, Krark-Clan Grunt serves as the dedicated sacrifice outlet to send the cat away, all while Ygra grows to astronomical proportions from the constant stream of Foods hitting the graveyard.