Mortuary + Viscera Seer + Popular Egotist + Gwenom, Remorseless

Mortuary

Viscera Seer

Popular Egotist

Gwenom, Remorseless

How it works

1. Activate Viscera Seer by sacrificing it.
2. When Viscera Seer dies, Mortuary and Popular Egotist trigger.
3. Resolve the Mortuary trigger, putting Viscera Seer from your graveyard onto the top of your library.
4. Resolve the Popular Egotist trigger, causing you to gain 1 life and target opponent to lose 1 life.
5. Resolve the Viscera Seer ability.
6. Cast Viscera Seer from the top of your library by paying 1 life.
7. Repeat.

This infinite loop turns Viscera Seer into an endless engine of attrition and self-replenishment. Thanks to Mortuary, every time Viscera Seer is sacrificed to its own ability, it neatly bypasses the graveyard to sit right back on top of your library. From there, Gwenom, Remorseless grants you the vital permission to play that creature card directly from the top of your library by paying life rather than mana, while Popular Egotist weaponizes the entire cycle by draining your opponent's life total with every single sacrifice.