Cauldron Familiar + Ragost, Deft Gastronaut + Weapons Manufacturing + Goblin Bombardment + Encroaching Mycosynth

Cauldron Familiar

Ragost, Deft Gastronaut

Weapons Manufacturing

Goblin Bombardment

Encroaching Mycosynth

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 Goblin Bombardment 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 turns a simple cat into an infinite engine of life and destruction by weaving together constant artifact and creature recycling. Encroaching Mycosynth sets the stage by turning your entire board into artifacts, ensuring that Weapons Manufacturing spits out a Munitions token every single time Cauldron Familiar enters the battlefield. Meanwhile, Ragost, Deft Gastronaut does the heavy lifting of turning all those newly minted artifacts into edible Foods, which gives Cauldron Familiar the exact fuel it needs to keep leaping out of the graveyard. Once Goblin Bombardment steps in to sacrifice the cat and send it back to the bin, you can feed that Munitions token—thanks to Ragost's type-granting magic—to resurrect Cauldron Familiar, triggering its life drain and letting the Munitions leave the battlefield to blast away any target in your path.