Cauldron Familiar + Ragost, Deft Gastronaut + Weapons Manufacturing + Thermopod + Mycosynth Lattice

Cauldron Familiar

Ragost, Deft Gastronaut

Weapons Manufacturing

Thermopod

Mycosynth Lattice

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 Thermopod 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 loop transforms a humble cat into an engine of absolute destruction by turning the entire battlefield into a bakery. Mycosynth Lattice ensures that every permanent in play is an artifact, which immediately supercharges Ragost, Deft Gastronaut to turn all of them—including tokens and creatures—into Foods. With that foundation set, every time Cauldron Familiar enters the battlefield, Weapons Manufacturing steps in to spin off a Munitions token while the Cat drains life. You then feed that Cat to Thermopod for red mana, and feed the Munitions token back to the Cat to bring it straight out of the graveyard. Because Ragost makes the Munitions count as a Food, this sacrifice also triggers the Munitions token leaving the battlefield to hurl 2 damage at any target, letting you effortlessly drain the table to zero while keeping your untap-happy Gastronaut fueled and ready for the end step.