Ashnod's Altar + Eternal Scourge + Mimic Vat + Sifter of Skulls

B identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Ashnod's Altar by sacrificing Eternal Scourge, adding {C}{C}.
  2. When Eternal Scourge dies, Sifter of Skulls and Mimic Vat trigger.
  3. Resolve the Sifter of Skulls trigger, creating a 1/1 Eldrazi Scion creature token.
  4. Resolve the Mimic Vat trigger, exiling Eternal Scourge from your graveyard.
  5. Activate the Eldrazi Scion by sacrificing it, adding {C}.
  6. Cast Eternal Scourge from exile by paying {3}.
  7. Repeat.

What the combo produces