Chrome Dome + Mana Echoes

Mana needed: {10} at most

R identity

Commander legal

The 2 combo pieces

How to execute it

  1. Activate Chrome Dome twice by paying {10}, creating two token copies of another artifact creature you control with haste.
  2. When the creature tokens enter, Mana Echoes triggers, adding {C}{C} for each creature you control that shares a type with the creature tokens.
  3. Activate Chrome Dome by paying {5}, creating a token copy of another artifact creature you control with haste.
  4. When the creature token enters, Mana Echoes triggers, adding {C} for each creature you control that shares a type with the creature token.
  5. Repeat from step 3.

What the combo produces