Deku Mask
At the begining of the game Majora's Mask, Skull Kid steals your Ocarina of Time. You chase him and his fairies Tatl(Who later becomes your fairy when you enter Termina) and Tael. Skull Kid then turns you into Deku Link. As Deku, Link will be able to use special Deku Flowers to fly around for a limited distance, and attack enemies by shooting bubbles (once you receive magic power). As a Deku, Link is rather weak when it comes to fire attacks, and falling from great heights.