Mortuary + Blood Artist + Tinder Wall + Gwenom, Remorseless

Mortuary

Blood Artist

Tinder Wall

Gwenom, Remorseless

How it works

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

This clever loop revolves around Gwenom, Remorseless, whose ability to cast cards from the top of your library by paying life instead of mana turns your library into a hidden hand. By sacrificing Tinder Wall for red mana, you generate the exact resources needed to feed Mortuary, which instantly recycles Tinder Wall back to the top of your library where Gwenom can access it again. Meanwhile, Blood Artist watches this morbid cycle repeat indefinitely, draining your opponent's life total while padding your own to easily offset the life you pay to cast Tinder Wall over and over.