Fierce Deity Link

When Link had found all 23 masks in The Legend of Zelda: Majora's Mask, and given them to the strange children inside the moon, he recieved the Fierce Deity's Mask. This transforms Link into a dark form of himself during Boss battles. Although very similar to Adult Link, the Fierce Deity is unable to use all weapons except the Fierce Deity Blade, and when Z-Targetting can fire disks of energy from his sword. Each use will consume magic meter.