Mortuary + Bolas's Citadel + Moonlit Wake + Tinder Wall

Mortuary

Bolas's Citadel

Moonlit Wake

Tinder Wall

How it works

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

This clever engine lets you cast the same creature over and over from the top of your library using Bolas's Citadel, bypassing traditional mana costs by paying life instead. Every time you sacrifice Tinder Wall for mana, Mortuary catches it on the way to the graveyard and neatly tucks it back onto the top of your library for the Citadel to play again. Meanwhile, Moonlit Wake turns every one of those sacrifices into a net-neutral life exchange—gaining you life to offset the Citadel's payment—allowing you to loop the process indefinitely for infinite red mana, storm count, and death triggers.