Kinzu of the Bleak Coven + Eternal Scourge + Ashnod's Altar + Dross Harvester

Kinzu of the Bleak Coven

Eternal Scourge

Ashnod's Altar

Dross Harvester

How it works

1. Activate Ashnod's Altar by sacrificing Eternal Scourge, adidng CC.
2. When Eternal Scourge dies, Kinzu of the Bleak Coven and Dross Harvester's second ability trigger.
3. Resolve the Dross Harvester trigger, causing you to gain two life.
4. Resolve the Kinzu of the Bleak Coven trigger, causing you to pay two life and exile Eternal Scourge from your graveyard to create a token copy of it that is 1/1.
5. Activate Ashnod's Altar by sacrificing the Eternal Scourge token, adding CC.
6. When the Eternal Scourge token dies, Dross Harvester's second ability triggers, causing you to gain two life.
7. Cast Eternal Scourge from exile by paying 3.
8. Repeat.
9. Once you have infinite life and colorless mana, you may forego sacrificing the Eternal Scourge tokens.