Mana Echoes + Rootha, Mercurial Artist + Sram's Expertise

Mana needed: {4}{W}{W}

URW identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Sram's Expertise by paying {2}{W}{W}.
  2. Holding priority, activate Rootha by paying {2} and returning it to your hand, copying Sram's Expertise.
  3. Resolve the copy of Sram's Expertise, creating three 1/1 Servo artifact creature tokens and casting Rootha without paying its mana cost.
  4. When the Servos and Rootha enters the battlefield, Mana Echoes triggers four times, adding {C}{C}{C} for each Servo you control, plus {C} for each Orc and/or Shaman you control.
  5. Repeat from step 2.

What the combo produces