Leaf

Leaf, the Fairy of Power, is a red spirit fairy in The Legend of Zelda: Phantom Hourglass. He is obtained upon defeating Blaaz. When ten red orbs are gathered and offered at Spirit Island, Leaf can be used. He uses his power to ignite Link's sword with flames that double Link's attack strength, and quadruples it when twenty red orbs are offered at the Spirit Island.It will also give Links sword a cool design.