Crab Umbra + Five Hundred Year Diary + Myr Welder

U identity

Commander legal

The 3 combo pieces

What must be in place

You control at least four Clues.

How to execute it

  1. Activate Myr Welder using Five Hundred Year Diary's ability by tapping it, adding at least {U}{U}{U}{U}
  2. Activate Crab Umbra by paying {2}{U}, untapping Myr Welder.
  3. Repeat.

What the combo produces