Umbral Collar Zealot + Bloodsoaked Champion + Pitiless Plunderer + Ogre Slumlord

Umbral Collar Zealot

Bloodsoaked Champion

Pitiless Plunderer

Ogre Slumlord

How it works

1. Activate Umbral Collar Zealot by sacrificing Bloodsoaked Champion.
2. When Bloodsoaked Champion dies, Pitiless Plunderer and Ogre Slumlord trigger, creating a creature token and a Treasure token.
3. Resolve the Umbral Collar Zealot ability.
4. Activate Umbral Collar Zealot by sacrificing the creature token.
5. When the creature token dies, Pitiless Plunderer triggers, creating a Treasure token.
6. Resolve the Umbral Collar Zealot ability.
7. Activate the Treasures by tapping and sacrificing them, adding 1.
8. Activate Bloodsoaked Champion by paying 1, returning it from your graveyard to the battlefield.
9. Repeat.

This clever loop turns your graveyard into an engine by leveraging the passive economy of Pitiless Plunderer and Ogre Slumlord. When you use Umbral Collar Zealot to sacrifice Bloodsoaked Champion, the Plunderer provides the exact mana needed via a Treasure token to bring the Champion right back via its raid ability, while the Slumlord turns the initial sacrifice into a bonus Rat token. You can then feed that Rat token back into Umbral Collar Zealot's sacrifice ability to keep generating endless death triggers, artifact sacrifices, and surveil depth.