Great Whale + Intruder Alarm + Tradewind Rider

U identity

Commander legal

The 3 combo pieces

What must be in place

You control up to seven lands that can tap to produce at least {5}{U}{U}.

How to execute it

  1. Activate up to seven lands by tapping them, adding at least {5}{U}{U}.
  2. Cast Great Whale by paying {5}{U}{U}.
  3. When Great Whale enters the battlefield, it and Intruder Alarm trigger.
  4. Resolve the Great Whale trigger, untapping up to seven lands.
  5. Resolve the Intruder Alarm trigger, untapping all creatures.
  6. Activate Tradewind Rider by tapping it, Great Whale and one other creature you control, returning Great Whale from the battlefield to your hand.
  7. Repeat.

What the combo produces