Bello, Bard of the Brambles + Kinnan, Bonder Prodigy + Sarevok's Tome + Voltaic Construct

GUR identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Sarevok's Tome by tapping it, adding two mana.
  2. Kinnan triggers, adding at least one additional mana.
  3. Activate Voltaic Construct by paying {2}, untapping Sarevok's Tome which is an artifact creature due to Bello.
  4. Repeat any number of times.

What the combo produces