Piranha Plant

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

From NintendoSource

• Receive a Super Star in both Super Mario 3D World and Bowser’s Fury.

From NintendoSource

• Change Bellabel Park flowers and decorations to a character theme; receive an item when scanned during a course.

From NintendoSource

• Receive a helpful item depending on the character

Community-reported

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

Community-reported

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

From NintendoSource