Blathers

• Call on amiibo phone to design the character's home on demand / Store house design and furniture for sharing

Community-reported

• Invite the character for photo shoots at Photopia / Unlock a special poster of the character / Invite the character to the Roost for a cup of coffee / Invite the character to Happy Home Paradise to design their vacation home

Community-reported

• Invite the character for photo shoots at Photopia / Unlock a special poster of the character / Invite the character to the Roost for a cup of coffee / Invite the character to Happy Home Paradise to design their vacation home

From Nintendo

• Invite the character to visit your RV campsite or give you an item

Community-reported

• Use as a player character in party mode

Community-reported

• Unlock a special costume

Community-reported

• Figure appears in-game and can be collected to gain energy points

Community-reported

• Give Kirby a Copy ability based on the character's abilities and a health item

Community-reported

• Unlock an Animal Crossing-themed Mii racing suit

Community-reported

• Receive a random title or avatar item, up to five times a day. Each amiibo can be used once a day.

From NintendoSource

• Unlock an Animal Crossing pattern

Community-reported

• Unlock a character-based Mystery Mushroom costume

Community-reported

• Receive a Spirit of the character

Community-reported

• Unlock music, frames, and figures

Community-reported

• Receive a sketch of the character from Wario which can be exchanged for in-game coins

Community-reported

• Unlock a character-based Yoshi yarn pattern

Community-reported

• Unlock randomly assigned three-minute NES or SNES game scenes. Subsequent scans change the scene.

From NintendoSource