Sek'Kuar, Deathkeeper + Warren Soultrader + Nether Traitor + Suture Priest

Sek'Kuar, Deathkeeper

Warren Soultrader

Nether Traitor

Suture Priest

How it works

1. Activate Warren Soultrader by sacrificing Nether Traitor and paying 1 life.
2. When Nether Traitor dies, Sek'Kuar triggers, creating a 3/1 Graveborn creature token.
3. When the Graveborn enters the battlefield, Suture Priest triggers, causing you to gain 1 life.
4. Resolve the Warren Soultrader ability, creating a Treasure token.
5. Activate the Treasure by tapping and sacrificing it, adding .
6. Activate Warren Soultrader by paying 1 life and sacrificing the Graveborn.
7. When the Graveborn dies, Nether Traitor triggers, causing you to pay to return Nether Traitor from your graveyard to the battlefield.
8. When Nether Traitor enters the battlefield, Suture Priest triggers, causing you to gain 1 life.
9. Resolve the Warren Soultrader ability, creating a Treasure token.
10. Repeat.

This elegant sacrifice loop turns a simple exchange of life and bodies into an endless cascade of resources. Warren Soultrader acts as the engine, converting your creatures into Treasures, while Nether Traitor and Sek'Kuar, Deathkeeper continuously feed each other back and forth from the graveyard as creatures perish and replace themselves. Meanwhile, Suture Priest watches the endless procession of entering tokens and spirits, effortlessly neutralizing the life payments to keep your total secure as the loop spins infinitely.