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