Displacer Kitten + Mizzix of the Izmagnus + Whispers of the Muse

UR identity

Commander legal

The 3 combo pieces

What must be in place

You have at least five experience counters.
You control a nonland permanent that enters the battlefield untapped and can tap to produce at least {U}.

How to execute it

  1. Activate the nonland permanent by tapping it, adding at least {U}.
  2. Cast Whispers of the Muse with buyback by paying {U}.
  3. Displacer Kitten triggers, blinking the nonland permanent.
  4. Resolve Whispers of the Muse, causing you to draw a card and return it to your hand.
  5. Repeat.

What the combo produces