Honest Rutstein + Morophon, the Boundless + Progenitor Mimic

Mana needed: {4}{G}{U}

WUBRG identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Progenitor Mimic by paying its mana cost. Choose to have it enter as a copy of Honest Rutstein.
  2. Put Honest Rutstein into your graveyard due to the legend rule.
  3. Progenitor Mimic triggers, returning Honest Rutstein from your graveyard to your hand.
  4. Cast Honest Rutstein by paying {0} due to Morophon and Progenitor Mimic.
  5. Put Honest Rutstein into your graveyard due to the legend rule.
  6. Honest Rutstein triggers, returning it from your graveyard to your hand.
  7. Repeat from step 4.

What the combo produces