Missy + Phyrexian Altar + Wall of Deceit

Missy

Phyrexian Altar

Wall of Deceit

How it works

1. Activate Phyrexian Altar by sacrificing Wall of Deceit, adding .
2. When Wall of Deceit dies, Missy's first ability triggers, returning Wall of Deceit from your graveyard to the battlefield face down as a 2/2 Cyberman artifact creature.
3. Activate Wall of Deceit's morph ability by paying , turning it face up.
4. Repeat.

This clever loop relies on Missy to constantly salvage your fallen nonartifact creatures, transforming them into 2/2 Cyberman artifact creatures whenever they hit the graveyard. By feeding Wall of Deceit to Phyrexian Altar, you generate the mana needed to fuel its morph ability—or in this case, its built-in face-down turning ability—allowing you to continually cycle the wall back and forth between the battlefield and the graveyard. Because Wall of Deceit conveniently features a built-in method to turn itself face down, you can perpetually repeat this cycle to rack up an endless stream of death, entry, and sacrifice triggers.