Intruder Alarm + Phenax, God of Deception + Zellix, Sanity Flayer

UB identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate a creature you control by tapping it, causing a player to mill cards equal to that creature's toughness.
  2. If a creature card was milled this way, Zellix triggers, creating a 1/1 Horror creature token.
  3. If a Horror entered, Intruder Alarm triggers, untapping all creatures.
  4. Repeat.

What the combo produces