Gilded Lotus + Trazyn the Infinite + Voltaic Construct

B identity

Commander legal

The 3 combo pieces

• Gilded Lotus
• Trazyn the Infinite
• Voltaic Construct

How to execute it

1. Activate Trazyn using Gilded Lotus's ability by tapping it, adding three mana of any color.
2. Activate Voltaic Construct or activate Trazyn using Voltaic Construct's ability by paying {2}, untapping Trazyn.
3. Repeat.

What the combo produces

• Infinite colored mana
• Infinite untap of artifact creatures you control