Sek'Kuar, Deathkeeper + Warren Soultrader + Nether Traitor + Funeral Room // Awakening Hall

Sek'Kuar, Deathkeeper

Warren Soultrader

Nether Traitor

Funeral Room // Awakening Hall

How it works

1. Activate Warren Soultrader by sacrificing Nether Traitor and paying 1 life.
2. When Nether Traitor dies, Funeral Room // Awakening Hall and Sek'Kuar trigger.
3. Resolve the Funeral Room // Awakening Hall trigger, causing you to gain 1 life and each opponent to lose 1 life.
4. Resolve the Sek'Kuar trigger, creating a 3/1 Graveborn creature token.
5. Resolve the Warren Soultrader ability, creating a Treasure token.
6. Activate the Treasure by tapping and sacrificing it, adding .
7. Activate Warren Soultrader by paying 1 life and sacrificing the Graveborn.
8. When the Graveborn dies, Funeral Room // Awakening Hall and Nether Traitor trigger.
9. Resolve the Funeral Room // Awakening Hall trigger, causing you to gain 1 life and each opponent to lose 1 life.
10. Resolve the Nether Traitor trigger, causing you to pay to return Nether Traitor from your graveyard to the battlefield.
11. Resolve the Warren Soultrader ability, creating a Treasure token.
12. Repeat.

This loop transforms a simple sacrifice outlet into a lethal engine by turning every death into a cascade of value. Warren Soultrader does the heavy lifting by converting creatures into Treasures, which in turn feed the mana required to keep the loop spinning. Nether Traitor effortlessly recurs itself from the graveyard using the mana generated by those very same Treasures, while Sek'Kuar, Deathkeeper chips in by replacing fallen comrades with haste-granting Graveborn tokens to keep the sacrifice fodder flowing. Finally, Funeral Room // Awakening Hall acts as the ultimate win condition, draining your opponents' life totals to zero as a direct byproduct of your endless cycle of sacrifices.