Mortuary + Carrion Feeder + Serrated Scorpion + Gwenom, Remorseless

Mortuary

Carrion Feeder

Serrated Scorpion

Gwenom, Remorseless

How it works

1. Activate Carrion Feeder by sacrificing Serrated Scorpion.
2. When Serrated Scorpion dies, it and Mortuary triggers.
3. Resolve the Mortuary trigger, putting Serrated Scorpion from your graveyard onto the top of your library.
4. Resolve the Serrated Scorpion trigger, causing you to gain 2 life and dealing 2 damage to each opponent.
5. Resolve the Carrion Feeder ability.
6. Cast Serrated Scorpion from the top of your library by paying 1 life due to Gwenom.
7. Repeat.

This vicious little engine turns a simple sacrifice loop into a lethal storm of life loss and growth. Carrion Feeder acts as the engine's hungry maw, consuming Serrated Scorpion to feed itself counters while triggering the Scorpion's demise. Instead of staying in the graveyard, Mortuary intercepts the dead creature and neatly places it right back on top of your library. From there, Gwenom, Remorseless steps in to bypass normal mana restrictions by letting you cast the Scorpion straight off the library, converting the life you would have paid into fuel that is easily offset by the Scorpion's own draining triggers.