Gilded Lotus + Karn, the Great Creator + Voltaic Construct

C identity

Commander legal

The 3 combo pieces

• Gilded Lotus
• Karn, the Great Creator
• Voltaic Construct

How to execute it

1. Animate Gilded Lotus using Karn, the Great Creator.
2. Activate Gilded Lotus by tapping it, adding three mana of any color
3. Activate Voltaic Construct by paying {2}, untapping Gilded Lotus.
4. Repeat from step 2.

What the combo produces

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