Mortuary + Wild Cantor + Vengeful Bloodwitch + Gwenom, Remorseless

Mortuary

Wild Cantor

Vengeful Bloodwitch

Gwenom, Remorseless

How it works

1. Activate Wild Cantor by sacrificing it.
2. When Wild Cantor dies, Mortuary and Vengeful Bloodwitch trigger.
3. Resolve the Mortuary trigger, putting Wild Cantor from your graveyard onto the top of your library.
4. Resolve the Vengeful Bloodwitch trigger, causing you to gain 1 life and target opponent to lose 1 life.
5. Cast Wild Cantor from the top of your library by paying 1 life.
6. Repeat.

This cunning loop turns the humble sacrifice of Wild Cantor into an endless engine of drain and rebirth, fueled by Gwenom, Remorseless and Mortuary working in tandem. Once Gwenom grants you permission to play cards directly from the top of your library and pay life instead of mana costs, Wild Cantor can be repeatedly cast right back onto the battlefield for a single point of life. Every time the Cantor hits the graveyard, Mortuary intercepts it to place it back on top of your library, while Vengeful Bloodwitch converts every single iteration of this cycle into a guaranteed life-draining inevitability for your opponents.