Mask

From Zelda Wiki.org

Masks have been a common feature in The Legend of Zelda series since Ocarina of Time. When worn, the masks give Link a variety of abilities. Some of these abilities are required to complete the game, others are used for optional sidequests, and others are available just as fun items to collect.

Majora's Mask used the masks as one of the primary gameplay features. Four masks allowed Link to change his form entirely. While in another form, Link has access to abilities that are unavailable to him otherwise.

Image	Name of Mask	Uses
	Bunny Hood	Used in the Mask-selling sidequest, prevents Stalchildren from attacking Link.
	Gerudo Mask	Unlocked for selling other masks. Link receives differing reactions from NPCs while wearing.
	Goron Mask	Unlocked in the Mask-selling sidequest, Receive differing reactions from NPCs.
	Keaton Mask	Used in the Mask-selling sidequest, Receive differing reactions from NPCs.
	Mask of Truth	Enables Link to listen to Gossip Stones, Obtain Deku Nut upgrade at the Forest Stage.
	Skull Mask	Used in the Mask-selling sidequest, Link will not be attacked by Keese, Obtain Deku Stick upgrade.
	Spooky Mask	Used in the Mask-selling sidequest, Receive differing reactions from NPCs.
	Zora Mask	Unlocked in the Mask-selling sidequest, Receive differing reactions from NPCs.

Majora's Mask

Image	Name of Mask	Uses
	All-Night Mask	Keeps Link from falling asleep.
	Blast Mask	Detonates as a bomb.
	Bremen Mask	Plays music and prompts small animals to march.
	Bunny Hood	Increases running speed.
	Captain's Hat	Prevents Stalchildren attacks.
	Circus Leader's Mask	Calms angry people.
	Deku Mask	Transforms Link into a Deku.
	Don Gero's Mask	Allows communication with frogs.
	Fierce Deity's Mask	Transforms Link into the Fierce Deity.
	Garo's Mask	Allows entry into Ikana Canyon.
	Great Fairy Mask	Alerts of, and attracks stray fairies.
	Giant's Mask	Transforms Link into a giant.
	Gibdo Mask	Prevents gibdo and redead attacks.
	Goron Mask	Transforms Link into a Goron.
	Kafei's Mask	NPCs will talk about Kafei.
	Keaton Mask	Summons keatons.
	Mask of Scents	Enables Link to find mushrooms.
	Mask of Truth	Listens to Gossip Stones and animals.
	Postman's Hat	Enables Link to open mailboxes.
	Romani's Mask	Grants Milk Bar entry.
	Stone Mask	Makes Link invisible to enemies.
	Zora Mask	Transforms Link into a Zora.
	Majora's Mask	Full powers are unknown.