Biotransference + Karametra's Acolyte + Voltaic Construct

BG identity

Commander legal

The 3 combo pieces

• Biotransference
• Karametra's Acolyte
• Voltaic Construct

What must be in place

Your devotion to green is at least three.

How to execute it

1. Activate Karametra's Acolyte by tapping it, adding at least {G}{G}{G}.
2. Activate Voltaic Construct by paying {2}, untapping Karametra's Acolyte.
3. Repeat

What the combo produces

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