Light up the battle and take your brawls to the next level. Roll your Bakugan balls across the metal BakuCores (sold separately) to see them transform with pop-open Baku-Action. Plus, use the included Gate Card for even more ways to play and earn bonuses. With new and returning characters, Bakugan Legends feature awesome detailing and Faction symbols. These mysterious Bakugan feature new shapes and unique transformations for even more battling power.