Muldrotha, the Gravetide + Displacer Kitten + Sarcatog + Armor Wars

Muldrotha, the Gravetide

Displacer Kitten

Sarcatog

Armor Wars

How it works

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

This loop turns the graveyard into a tireless workshop by leveraging Muldrotha, the Gravetide to repeatedly cast a zero-mana artifact from the graveyard on every iteration. Each time that artifact is cast, Displacer Kitten triggers its Avoidance ability to blink Muldrotha, refreshing her permissions and allowing the artifact to be recast endlessly. Meanwhile, Sarcatog acts as both the necessary sacrifice outlet to bin the artifact back into the graveyard and a beneficiary of the loop, growing infinitely large by devouring artifacts. Though Armor Wars sits on the battlefield ticking through its lore counters, the core engine relies entirely on this endless casting, blinking, and sacrificing dance to churn out infinite triggers.