Ashnod's Altar + Eternal Scourge + Mimic Vat + Prosper, Tome-Bound

Mana needed: {1}

BR identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Ashnod's Altar by sacrificing Eternal Scourge, adding {C}{C}.
  2. Mimic Vat's imprint ability triggers, exiling Eternal Scourge and returning any previously exiled creatures to their owners' graveyards.
  3. Cast Eternal Scourge for {3}.
  4. Prosper triggers, creating a Treasure token.
  5. Resolve Eternal Scourge, allowing it to enter the battlefield.
  6. Activate the Treasure token by tapping and sacrificing it, adding one mana of any color.
  7. Repeat.

What the combo produces