Elvish Piper + Intruder Alarm + Tradewind Rider

GU identity

Commander legal

The 3 combo pieces

What must be in place

You have a creature card in hand.
Elvish Piper and Tradewind Rider do not have summoning sickness.
You control a creature that can tap to produce at least {G}.
You control at least one additional creature.

How to execute it

  1. Activate a creature you control by tapping it, adding at least {G}.
  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 Tradewind Riders by tapping it and two other creatures you control, returning a creature card from the battlefield to your hand.
  5. Repeat.

What the combo produces