Barrin, Master Wizard + Mana Echoes + Myr Battlesphere

Mana needed: {7}

UR identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Myr Battlesphere by paying {7}.
  2. Myr Battlesphere enters the battlefield, triggering itself and Mana Echoes.
  3. Resolve the Myr Battlesphere trigger, creating four 1/1 Myr creature tokens.
  4. The four Myr tokens enter the battlefield, triggering Mana Echoes four times.
  5. Resolve all Mana Echoes triggers, adding at least 25 {C}.
  6. Activate Barrin by paying {2} and sacrificing a Myr token, returning Myr Battlesphere from the battlefield to your hand.
  7. Repeat.

What the combo produces