Chromatic Orrery + Kiri-Onna + Mana Echoes

UR identity

Commander legal

The 3 combo pieces

What must be in place

You control at least four Spirits.

How to execute it

  1. Activate Chromatic Orrery's first ability by tapping it, adding {5}.
  2. Cast Kiri-Onna by paying {5}.
  3. When Kiri-Onna enters the battlefield, it and Mana Echoes trigger.
  4. Resolve the Mana Echoes trigger, adding at least {C}{C}{C}{C}{C}.
  5. Resolve the Kiri-Onna trigger, returning it to your hand from the battlefield.
  6. Repeat from step 2.
  7. If you control five Spirits except Kiri-Onna, this combo will net infinite mana.

What the combo produces