Mortuary + Bile Urchin + Venerated Stormsinger + Gwenom, Remorseless

Mortuary

Bile Urchin

Venerated Stormsinger

Gwenom, Remorseless

How it works

1. Activate Bile Urchin by sacrificing it.
2. When Bile Urchin dies, Mortuary and Venerated Stormsinger trigger.
3. Resolve the Mortuary trigger, putting Bile Urchin from your graveyard onto the top of your library.
4. Resolve the Venerated Stormsinger 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 looping masterpiece uses Mortuary as a recycling engine that constantly intercepts Bile Urchin from your graveyard and tucks it right back onto your library. Once the Urchin is safely waiting at the top, Gwenom, Remorseless lets you look at and cast it straight from your library, replacing its mana cost by paying a single life instead. Meanwhile, Venerated Stormsinger sits on the board watching the endless cycle of sacrifices, draining your opponents and gaining you life with every single iteration. While Venerated Stormsinger also brings its own mobilized tokens and death triggers to the table, its drain ability combined with Mortuary's placement turns the lowly Bile Urchin into a lethal machinegun.