Flubs, the Fool + Grim Monolith + Mox Opal + Words of Wind

GUR identity

Commander legal

The 4 combo pieces

What must be in place

You control at least three artifacts.
You have no other cards in hand.

How to execute it

  1. Activate Grim Monolith by tapping it, adding {C}{C}{C}
  2. Activate Words of Wind by paying {1}.
  3. Cast Mox Opal by paying its mana cost.
  4. Flubs triggers, causing you to return Grim Monolith from the battlefield to your hand, and causing each opponent to return a permanent they control from the battlefield to their hand due to Words of Wind.
  5. Activate Mox Opal by tapping it, adding {1}.
  6. Activate Words of Wind by paying {1}.
  7. Cast Grim Monolith by paying its mana cost.
  8. Flubs triggers, causing you to return Mox Opal from the battlefield to your hand, and causing each opponent to return a permanent they control from the battlefield to their hand due to Words of Wind.
  9. Repeat.

What the combo produces