Karn, Legacy Reforged + The Peregrine Dynamo + Voltaic Construct

Mana needed: {1}

C identity

Commander legal

The 3 combo pieces

What must be in place

Karn is not your commander.
You control at least one additional artifact.

How to execute it

  1. At the beginning of your upkeep, Karn triggers.
  2. Holding priority, activate The Peregrine Dynamo by paying {1}, copying Karn's ability.
  3. Resolve the copy of Karn's ability, adding at least {C}{C}{C}{C} that cannot be spent to cast nonartifact spells.
  4. Activate Voltaic Construct by paying {2}, untapping The Peregrine Dynamo.
  5. Repeat from step 2.

What the combo produces