Intruder Alarm + Venser, Shaper Savant

U identity

Commander legal

The 2 combo pieces

What must be in place

Creatures you control can tap to produce at least {3}{U}{U}.

How to execute it

  1. Activate all mana producing creatures you control by tapping them, adding at least {3}{U}{U}.
  2. Cast Venser by paying {2}{U}{U}.
  3. Venser enters the battlefield, triggering itself and Intruder Alarm.
  4. Resolve the Venser trigger, returning Venser from the battlefield to your hand.
  5. Resolve the Intruder Alarm trigger, untapping all creatures.
  6. Repeat.

What the combo produces