Aethertide Whale + Nissa, Worldsoul Speaker + Panharmonicon
Produces: Infinite LTB, Infinite ETB, Infinite storm count



- Color identity
- GU
Prerequisites
You have either {4}{U}{U} or eight {E} available.
Steps
- Cast Aethertide Whale by paying eight {E} if able or {4}{U}{U} otherwise.
- When Aethertide Whale enters the battlefield, it triggers twice, causing you to get twelve {E}.
- Activate Aethertide Whale by paying {E}{E}{E}{E}, returning it from the battlefield to your hand.
- Repeat.