Muldrotha, the Gravetide + Displacer Kitten + Helm of Awakening + Bartolomé del Presidio

Muldrotha, the Gravetide

Displacer Kitten

Helm of Awakening

Bartolomé del Presidio

How it works

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

This engine transforms your graveyard into an infinite loop by leveraging Muldrotha, the Gravetide to recast zero-mana artifacts turn after turn. Helm of Awakening makes these spells free to cast, fueling Displacer Kitten's ability to repeatedly blink Muldrotha—refreshing your permissions—whenever a noncreature spell goes on the stack. Meanwhile, Bartolomé del Presidio provides the necessary sacrifice outlet to send the artifact right back to the graveyard so Muldrotha can play it all over again.