Earthcraft + Neerdiv, Devious Diver + Pemmin's Aura

GU identity

Commander legal

The 3 combo pieces

What must be in place

You control a basic Island.

How to execute it

  1. Activate a basic Island by tapping it, adding {U}.
  2. Activate Earthcraft by tapping Neerdiv.
  3. Neerdiv triggers, causing a player to mill cards equal to its power.
  4. Resolve the Earthcraft ability, untapping a basic Island.
  5. Activate Pemmin's Aura by paying {U}, untapping Neerdiv.
  6. Repeat.

What the combo produces