Voltaic Construct + Karn, Silver Golem + Thran Dynamo
Produces: Infinite colorless mana, Infinite untap of artifact creatures you control
- Color identity
- C
- Mana
- {1}
Steps
- Animate Thran Dynamo using Karn.
- Activate Thran Dynamo by tapping it, adding {C}{C}{C}.
- Activate Voltaic Construct by paying {2}, untapping Thran Dynamo.
- Repeat from step 2.