Earthcraft + Gilder Bairn + Nyxbloom Ancient

GU identity

Commander legal

The 3 combo pieces

• Earthcraft
• Gilder Bairn
• Nyxbloom Ancient

What must be in place

You control a basic Island or a basic Forest.

How to execute it

1. Activate a basic Island or Forest by tapping it, adding {2}{G/U}.
2. Activate Earthcraft by tapping Gilder Bairn, untapping the basic land.
3. Activate Gilder Bairn by paying {2}{G/U} and untapping it, doubling the counters on target permanent.
4. Repeat.

What the combo produces

• Infinite proliferate