A Realm Reborn + Kinnan, Bonder Prodigy + Morphling

GU identity

Commander legal

The 3 combo pieces

• A Realm Reborn
• Kinnan, Bonder Prodigy
• Morphling

How to execute it

1. Activate Morphling by tapping it, adding {U}.
2. Kinnan triggers, adding {U}.
3. Activate Morphling by paying {U}, untapping it.
4. Repeat.

What the combo produces

• Infinite colored mana
• Put most creature cards from your library onto the battlefield