Cauldron Familiar + Ragost, Deft Gastronaut + Weapons Manufacturing + Carrion Feeder + Mycosynth Lattice

Cauldron Familiar

Ragost, Deft Gastronaut

Weapons Manufacturing

Carrion Feeder

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 Carrion Feeder 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 clever loop turns your entire board into an endless engine of destruction, fueled by Mycosynth Lattice making every permanent an artifact that Ragost, Deft Gastronaut then transforms into a Food. Whenever you cast Cauldron Familiar, its entry triggers Weapons Manufacturing to create a Munitions token, while Carrion Feeder waits on sacrifices to grow larger and recycle the cat. You then sacrifice that Munitions token to the cat's own recursion ability—thanks to Ragost treating it as a Food—which triggers the Munitions token's leaving-the-battlefield ability to deal direct damage while bringing Cauldron Familiar right back to the battlefield to do it all over again.