Chromatic Orrery + March of the Machines + Pemmin's Aura

U identity

Commander legal

The 3 combo pieces

What must be in place

Pemmin's Aura attached to Chromatic Orrery.
Chromatic Orrery does not have summoning sickness.

How to execute it

  1. Activate Chromatic Orrery's first ability by tapping it, adding {C}{C}{C}{C}{C}.
  2. Activate Pemmin's Aura's first ability by paying {1}, untapping Chromatic Orrery.
  3. Repeat.
  4. Once you have an infinite amount of {C}, you may use it to activate Chromatic Orrery's last ability.

What the combo produces