Horseshoe Crab + Machine God's Effigy + Mesmeric Orb

Mana needed: {4}

U identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Machine God's Effigy by paying {4}, choosing to have it enter the battlefield as a copy of Horseshoe Crab that is an artifact.
  2. Activate Machine God's Effigy by tapping it, adding {U}.
  3. Activate Machine God's Effigy by paying {U}, untapping it.
  4. Mesemeric Orb triggers, causing you to mill a card.
  5. Repeat from step 2.

What the combo produces