Mortuary + Endless One + Harvester of Souls

Mortuary

Endless One

Harvester of Souls

How it works

1. Cast Endless One by paying 0.
2. Endless One enters and dies as a state-based action due to having 0 toughness, triggering Mortuary and Harvester of Souls.
3. Resolve the Mortuary trigger, putting Endless One from your graveyard onto the top of your library.
4. Resolve the Harvester of Souls trigger, causing you to draw a card, thus drawing Endless One from your library.
5. Repeat.

This clever loop turns the self-sacrificing nature of a zero-mana creature into a continuous engine for your deck. By casting Endless One with an X cost of zero, state-based actions immediately send it to the graveyard, triggering Mortuary to seamlessly place the creature back on top of your library instead of letting it rest in peace. Meanwhile, Harvester of Souls watches over the battlefield, capitalizing on every single death to turn that endless recycling into a steady stream of card draw. Because Endless One goes straight from the yard to your library and right back into your hand, you can repeat the process as many times as you desire to rack up massive storm counts and draw your entire deck.