Arbor Adherent + Voltaic Construct + Ygra, Eater of All

BG identity

Commander legal

The 3 combo pieces

• Arbor Adherent
• Voltaic Construct
• Ygra, Eater of All

How to execute it

1. Activate Arbor Adherent by tapping it, adding at least six mana of any color.
2. Activate Voltaic Construct by paying {2}, untapping Arbor Adherent.
3. Repeat

What the combo produces

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