Mii Fighters are playable characters in Super Smash Bros. for Wii U and Nintendo 3DS. They are based on a player's Mii™ character—so anyone can join in—and you can outfit them with fun costumes. There are three different types (Brawler, Gunner, and Swordfighter), and each one brings a different fighting style to the battle!
All variations of the Mii Swordfighter amiibo are compatible with Super Smash Bros. Strife. Like with Super Smash Bros. for Nintendo 3DS / Wii U, the amiibo becomes a Figure Player (FP) when scanned. While computer-controlled, the amiibo levels up as it fights, learning from its opponents as it does. Unlike in Super Smash Bros. 4, it can be levelled up to level 80 as opposed to 50. The FP collects collectible items during battle, which can be fully obtained by scanning the amiibo in the amiibo menu.
Data from Super Smash Bros. for Nintendo 3DS / Wii U is compatible with Super Smash Bros. Strife. Data from Super Smash Bros. Strife is not compatible with Super Smash Bros. 4, however, due to the higher level cap.
The Mii Swordfighter amiibo, like all other amiibo, is compatible with Hyrule Warriors II. Like most other amiibo, the Mii Swordfighter amiibo does not have unique content attached to it, instead just granting a random award when used. Scanning the Mii Swordfighter amiibo will grant the player a random material, a random weapon rated three stars or lower, a single Rupee, or a random amount of Rupees between 100 and 2500.