Experiment Kraj + Gilder Bairn + Priest of Titania

GU identity

Commander legal

The 3 combo pieces

What must be in place

There are at least three Elves on the battlefield.

How to execute it

  1. Activate Experiment Kraj using Priest of Titania's ability by tapping it, adding at least {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