Cybernetica Datasmith + Intruder Alarm

UB identity

Commander legal

The 2 combo pieces

What must be in place

Cybernetica Datasmith does not have summoning sickness.
You control a creature that can tap to add {U}.

How to execute it

  1. Activate a creature you control by tapping it, adding {U}.
  2. Activate Cybernetica Datasmith by paying {U} and tapping it, causing a player to draw a card and another player to create a 4/4 Robot creature token.
  3. The Robot enters the battlefield, triggering Intruder Alarm, untapping all creatures.
  4. Repeat.

What the combo produces