The Great Gathering of Legendary and Mirage Pokemon! Form Change Chapter Chapter is the tenth and final Battrio O series of disks. This set continues a new aspect to the Battrio series of Double Moves for Pokémon with a Hall of Fame mark. The player will decide the move upon accessing the puck into the Battrio machine. This means you can plan multiple strategies with these Pokémon. With this, it also introduced alternate form pucks for the Pokémon.
