Cauldron Familiar + Ragost, Deft Gastronaut + Weapons Manufacturing + Biotransference + Bartolomé del Presidio

Cauldron Familiar

Ragost, Deft Gastronaut

Weapons Manufacturing

Biotransference

Bartolomé del Presidio

How it works

1. Cast Cauldron Familiar by paying .
2. When Cauldron Familiar enters, it and Weapons Manufacturing trigger.
3. Resolve the Cauldron Familiar trigger, causing each opponent to lose 1 life and you to gain 1 life.
4. Resolve the Weapons Manufacturing trigger, creating a Munitions artifact token.
5. Activate Bartolomé del Presidio by sacrificing Cauldron Familiar.
6. Activate Cauldron Familiar by sacrificing the Munitions, as it is a Food due to Ragost.
7. The Munitions triggers, dealing 2 damage to any target.
8. Resolve the Cauldron Familiar ability, returning it from your graveyard to the battlefield.
9. Repeat from step 2.

This intricate loop transforms a humble cat into a devastating engine of attrition, built around the synergy of Ragost, Deft Gastronaut turning all your artifacts into edible Foods. With Biotransference ensuring your creatures and spells are also artifacts, casting Cauldron Familiar triggers Weapons Manufacturing to spit out a Munitions token whenever it enters. You then use Bartolomé del Presidio to feed the cat to the altar, and sacrifice the Munitions as a Food to pull Cauldron Familiar right back from the graveyard. The resulting cascade drains your opponents, grows Bartolomé del Presidio massively with endless counters, and triggers Ragost to untap at the end step, leaving your foes buried in an avalanche of mechanical doom.