Mortuary + Wild Cantor + Gwenom, Remorseless + Grave Venerations

Mortuary

Wild Cantor

Gwenom, Remorseless

Grave Venerations

How it works

1. Cast Wild Cantor by paying its mana cost.
2. Activate Wild Cantor by sacrificing it.
3. When Wild Cantor dies, Mortuary and Grave Venerations trigger.
4. Resolve the Mortuary trigger, putting Wild Cantor from your graveyard onto the top of your library.
5. Resolve the Grave Venerations trigger, causing each opponent to lose 1 life and you to gain 1 life.
6. Cast Wild Cantor from the top of your library by paying 1 life.
7. Repeat from step 2.