Mortuary + Experimental Frenzy + Omarthis, Ghostfire Initiate

Mortuary

Experimental Frenzy

Omarthis, Ghostfire Initiate

How it works

1. Cast Omarthis from the top of your library by paying 0.
2. Omarthis enters the battlefield and dies as a state-based action due to having zero toughness.
3. Mortuary triggers, putting Omarthis on top of your library from your graveyard.
4. Repeat.

This ingenious loop transforms the top of your deck into a self-sustaining engine by letting you cast Omarthis, Ghostfire Initiate directly from your library thanks to Experimental Frenzy. Because Omarthis enters the battlefield with zero toughness, it instantly perishes as a state-based action, which immediately triggers Mortuary to recycle the spirit right back to the top of your library. Repeating this seamless cycle generates an endless stream of creature enters-the-battlefield, leaves-the-battlefield, and death triggers while driving your storm count through the roof.