Elvish Piper + Intruder Alarm + Vedalken Mastermind

GU identity

Commander legal

The 3 combo pieces

What must be in place

You have a creature card in hand.
Elvish Piper and Vedalken Mastermind do not have summoning sickness.
Creatures you control can tap to produce at least {G}{U}.

How to execute it

  1. Activate any number of creatures you control by tapping it, adding at least {G}{U}.
  2. Activate Elvish Piper by paying {G} and tapping it, putting any creature card from your hand onto the battlefield.
  3. The creature enters the battlefield, triggering Intruder Alarm, untapping all creatures.
  4. Activate Vedalken Mastermind by paying {U} and tapping it, returning a creature card from the battlefield to your hand.
  5. Repeat.

What the combo produces