Kinnan, Bonder Prodigy + Machine God's Effigy + Morphling

GU identity

Commander legal

The 3 combo pieces

• Kinnan, Bonder Prodigy
• Machine God's Effigy
• Morphling

How to execute it

1. Activate Machine God's Effigy by tapping it, adding {U}.
2. Kinnan triggers, adding {U}.
3. Activate Machine God's Effigy by paying {U}, untapping it.
4. Repeat.

What the combo produces

• Infinite blue mana