Arc Reactor + Karn, the Great Creator + Voltaic Construct

C identity

Commander legal

The 3 combo pieces

How to execute it

  1. Animate Arc Reactor using Karn, the Great Creator.
  2. Activate Arc Reactor by tapping it, adding {C}{C}{C}
  3. Activate Voltaic Construct by paying {2}, untapping Arc Reactor.
  4. Repeat from step 2.

What the combo produces