Doc Aurlock, Grizzled Genius + Earthcraft + Skirk Prospector + Squee, the Immortal

GUR identity

Commander legal

The 4 combo pieces

What must be in place

You control at least one basic Mountain.

How to execute it

  1. Activate a basic Mountain by tapping it, adding {R}.
  2. Activate Earthcraft by tapping Squee, untapping the Mountain.
  3. Activate Skirk Prospector by sacrificing Squee, adding {R}.
  4. Cast Squee from your graveyard by paying {R}{R}.
  5. Repeat.

What the combo produces