Mortuary + Cruel Celebrant + Bile Urchin + Gwenom, Remorseless

Mortuary

Cruel Celebrant

Bile Urchin

Gwenom, Remorseless

How it works

1. Activate Bile Urchin by sacrificing it.
2. When Bile Urchin dies, Mortuary and Cruel Celebrant trigger.
3. Resolve the Mortuary trigger, putting Bile Urchin from your graveyard onto the top of your library.
4. Resolve the Cruel Celebrant trigger, causing you to gain 1 life and each opponent to lose 1 life.
5. Resolve the Bile Urchin ability.
6. Cast Bile Urchin from the top of your library by paying 1 life.
7. Repeat.

This ingenious loop transforms a humble, one-mana artifact creature into a lethal weapon by turning your graveyard into an extension of your hand. By sacrificing Bile Urchin, you trigger its own life-drain ability while Mortuary steps in to instantly rescue it from the graveyard, tucking the pest right back onto the top of your library. Meanwhile, Cruel Celebrant watches the carnage unfold, turning every single sacrifice and death into a steady stream of life loss for your opponents and lifegain for you. Finally, Gwenom, Remorseless provides the critical permission to cast Bile Urchin straight from the top of your library, trading mana for life—a cost easily offset by the celebrations—allowing you to repeat the cycle infinitely.