Mana Echoes + Myr Matrix

Mana needed: {5}

R identity

Commander legal

The 2 combo pieces

What must be in place

You control at least four Myrs.

How to execute it

  1. Activate Myr Matrix by paying {5}, creating a 1/1 Myr creature token.
  2. The Myr enters the battlefield, triggering Mana Echoes, adding at least {C}{C}{C}{C}{C}.
  3. Repeat.

What the combo produces