Karn, the Great Creator + Sceptre of Eternal Glory + Voltaic Construct

C identity

Commander legal

The 3 combo pieces

How to execute it

  1. Animate Sceptre of Eternal Glory using Karn, the Great Creator.
  2. Activate Sceptre of Eternal Glory by tapping it, adding three mana of any color
  3. Activate Voltaic Construct by paying {2}, untapping Sceptre of Eternal Glory.
  4. Repeat from step 2.

What the combo produces