Biomancer's Familiar + Earthcraft + Pili-Pala

GU identity

Commander legal

The 3 combo pieces

What must be in place

You control at least one basic land.

How to execute it

  1. Activate a basic land by tapping it, adding {1}.
  2. Activate Earthcraft by tapping Pili-Pala, untapping the basic land.
  3. Activate Pili-Pala by paying {1} and untapping it, adding one mana of any color.
  4. Repeat.

What the combo produces