Mario

Unlock an amiibo-exclusive weapon for the character and their Rabbid counterpart

Unlock a character-themed Mii racing suit

Use a tennis ball design based on the character (cosmetic only)

Receive a particular power-up depending on the character

Receive a helpful item depending on the character

Receive a helpful item depending on the character

Unlock the character's shiny sticker

Play the Mario League, for a chance to unlock the Mario Mii costume

Unlock a character-themed Mii racing suit

Play alongside and train up a computer-controlled character

Play stages as a Mini version of this character, with a unique special ability, and unlock character-specific stages

Unlock a character-based Mystery Mushroom costume

Receive a helpful item

Unlock character cards to help you in battle

Receive a stamp and equipment for the main quest

Boost power of the Mario Mii suit for the day

Play as or receive bonus from this character, depending on the mode

Play stages as a Mini version of this character, with a unique special ability, and unlock character-specific stages

Unlock a character-based costume

Battle and train up a computer-controlled Figure Player of the character

Unlock a character-based costume

Battle and train up a computer-controlled Figure Player of the character

Unlock a character-based Yoshi yarn pattern

Unlock a character-themed aircraft early, plus a bonus skin and tuning part

Unlock figure in an amiibo-exclusive pose of the character (requires Chibi-Robo amiibo)

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

Mushrooms you find will be health-restoring Super Mushrooms instead of Poison Mushrooms

Unlock an armor paint job based on the character

Unlock an armor paint job based on the character for use in Blast Ball

Unlock a character-based costume

Unlock a character-based costume with special abilities

Unlock a character-based puzzle

Unlock a character-based Yoshi yarn pattern

Unlock a character-themed accessory

Unlock a character-themed pattern

Battle and train up a computer-controlled Figure Player of the character

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