Chromatic Orrery + Clock of Omens + Depth Charge Colossus + Staff of Domination

U identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Chromatic Orrery's first ability by tapping it, adding {5}.
  2. Activate Clock of Omens by tapping Depth-Charge Colossus and Staff of Domination, untapping Chromatic Orrery.
  3. Activate Staff of Domination's first ability by paying {1}, untapping it.
  4. Activate Depth-Charge Colossus by paying {3}, untapping it.
  5. Repeat.
  6. Once you have infinite mana, you may use it to activate Staff of Domination's other abilities.

What the combo produces