Grim Monolith + Zirda, the Dawnwaker

RW identity

Commander legal

The 2 combo pieces

How to execute it

  1. Activate Grim Monolith's first ability by tapping it, adding {C}{C}{C}.
  2. Activate Grim Monolith's second ability by paying {2}, untapping it.
  3. Repeat.

What the combo produces