Turtle

The Turtle is a common ally from the Zelda universe that appear at the Termina: Great Bay stage and functions as a platform. He appears with a mighty splash, and when he sinks he will take down all characters that is on his back and KO them. He can appear in all four directions and also appears as a trophy.

Trophy description
"When Link played the New Wave Bossa Nova, what masqueraded as a lone island rose out of the waters of the Great Bay Coast and revealed itself to be a giant turtle. This mighty terrapin is ancient and wise beyond belief. It sensed Link's destiny and braved the stormy seas in order to transport him to the Great Bay Temple."

Game: The Legend of Zelda: Majora's Mask (10/00)