Axebane Guardian + Experiment Kraj + Gilder Bairn

GU identity

Commander legal

The 3 combo pieces

• Axebane Guardian
• Experiment Kraj
• Gilder Bairn

What must be in place

You control at least three creatures with defender.

How to execute it

1. Activate Experiment Kraj using Axebane Guardian's ability by tapping it, adding at least {G/U}{G/U}{G/U}.
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 colored mana
• Infinite proliferate