Ashnod's Altar + Doc Aurlock, Grizzled Genius + Eternal Scourge + Mimic Vat

GU 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, Mimic Vat triggers, exiling Eternal Scourge from your graveyard.
  3. Cast Eternal Scourge from exile by paying {1}.
  4. Repeat.

What the combo produces