Earthcraft + Grinning Ignus

RG identity

Commander legal

The 2 combo pieces

What must be in place

You control a mountain.

How to execute it

  1. Activate Earthcraft by tapping Grinning Ignus, untapping your Mountain.
  2. Tap the Mountain for {R}.
  3. Pay {R} and return Grinning Ignus to your hand, adding {C}{C}{R}.
  4. Cast Grinning Ignus.
  5. Repeat.

What the combo produces