Myr Welder + Prismatic Geoscope + Staff of Domination

C identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Myr Welder using Prismatic Geoscope's ability by tapping it, adding at least {U}{U}.
  2. If Staff of Domination is exiled, activate Myr Welder using Staff of Domination's first ability by paying {1}, untapping it.
  3. Otherwise, activate Staff of Domination's third ability by paying {3} and tapping it, untapping Myr Welder. Then, activate Staff of Domination's first ability by paying {1}, untapping it.
  4. Repeat.

What the combo produces