Faeburrow Elder + Neurok Transmuter + Voltaic Construct

Mana needed: {U}

GWU identity

Commander legal

The 3 combo pieces

• Faeburrow Elder
• Neurok Transmuter
• Voltaic Construct

How to execute it

1. Cause Faeburrow Elder to become an artifact using Neurok Transmuter.
2. Activate Faeburrow Elder by tapping it, adding at least {3}
3. Activate Voltaic Construct by paying {2}, untapping Faeburrow Elder.
4. Repeat from step 2.

What the combo produces

• Infinite mana of colors among permanents you control
• Infinite untap of artifact creatures you control