Elvish Aberration + Experiment Kraj + Gilder Bairn

GU identity

Commander legal

The 3 combo pieces

• Elvish Aberration
• Experiment Kraj
• Gilder Bairn

How to execute it

1. Activate Experiment Kraj using Elvish Aberration's ability by tapping it, adding {G}{G}{G}.
2. Activate Experiment Kraj using Gilder Bairn's ability by paying {2}{G/U} and untapping it, doubling each counter on target permanent.
3. Repeat.

What the combo produces

• Infinite proliferate