Castle of Priscilla the Peckish
From the Super Mario Wiki
Castle of Priscilla the Peckish is the last level of World 3 in Yoshi's Island DS. The castle is packed with spikes and thorns, which Yoshi must either Flutter Jump over or crouch under. One of the main enemies are Gooey Goons, and the boss is Priscilla.
In the first part of the castle, Yoshi has to overcome some spikes while avoiding water that falls from the ceiling and can push him down towards his death. Then, the player has to use Baby Peach to use some wind gusts and get to the top of a room while avoiding firebars. In the last part, Yoshi has to ride several pinwheels to avoid falling on the spikes below. Finally, Yoshi battles Priscilla. She can be defeated by throwing eggs at her when she leaps out of her pit. Yoshi can then continue on to the next level.
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