A Pink Yoshi is staring at the sky, looking at a Morph Bubble that will allow him to turn into Helicopter Yoshi.

Morph Bubbles are the bubble power-ups that appear in the games Super Mario World 2: Yoshi's Island and Yoshi's Island DS. When Yoshi touches one, he can turn into one of these power-ups to pass through the level:

Enemies Go! Go! Morphing!

Baron von Zeppelin


Frog Pirate

Harry Hedgehog

Piranha Plant

Train Bandit

Woozy Guy