Muldrotha, the Gravetide + Displacer Kitten + Atog + Foundry Inspector

Muldrotha, the Gravetide

Displacer Kitten

Atog

Foundry Inspector

How it works

1. Cast the artifact from your graveyard by paying 0.
2. Displacer Kitten triggers, blinking Muldrotha.
3. Activate Atog by sacrificing the artifact.
4. Repeat.

This intricate loop comes together by leveraging Muldrotha, the Gravetide to continually replay a zero-mana artifact from your graveyard on each of your turns. Every time you cast that artifact, Displacer Kitten triggers its Avoidance ability to blink Muldrotha, resetting her restriction and allowing you to cast the artifact again. Meanwhile, Foundry Inspector quietly eases the mana burden of casting your artifacts, and Atog stands ready to sacrifice that same artifact to fuel its power and send it back to the graveyard, ready for Muldrotha to pluck it out once more.