Chrome Dome + Marwyn, the Nurturer + Sewer-veillance Cam

GU identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Marwyn by tapping it, adding at least {G}{G}{G}{G}{G}
  2. Activate Chrome Dome by paying {5}, creating a token copy of Sewer-veillance Cam.
  3. When the Sewer-veillance Cam token enters, it triggers, untapping Marwyn.
  4. Repeat.

What the combo produces