Mirror-Mad Phantasm + Polymorphous Rush

Mana needed: {3}{U}{U}

U identity

Commander legal

The 2 combo pieces

What must be in place

You control at least one additional creature.

How to execute it

  1. Cast Polymorphous Rush by paying {2}{U}, causing another creature you control to become a copy of Mirror-Mad Phantasm until end of turn.
  2. Activate the creature by paying {1}{U}, shuffling it into your library and milling your entire library due to it not having a card named Mirror-Mad Phantasm in it.

What the combo produces