Build a deck from a powerful set of components and then play right away, with this two-player Build & Battle Stadium set! Each Pokemon Trading Card Game: Sword & Shield Evolving Skies Build & Battle Stadium contains a massive set of cards, including two awesome Build & Battle Boxes, one for you and one for a friend! Open the Build & Battle Boxes to start building. Each one holds four booster packs and a 23-card Evolution pack, which includes an exclusive foil card. The selection of cards gives you a strong foundation for building a new deck to play against your friends. So get ready to face your opponents with the Pokemon TCG: Sword & Shield Evolving Skies Build & Battle Stadium!