Give your collection a boost: includes a full and playable 60 card deck to advance your collection to a new level Unleash all new power: an exclusive holographic promo card featuring Mewtwo included with every box to strengthen your deck Become the greatest trainer: a pre-built deck to guide you on your path and grow your skills beyond your friends Gotta catch them all: the Pokémon XY evolutions expansion brings over 100 brand new cards to collect. Will you find them all? Show of your Pokémon pride: carry your full 60 card deck in the included deck box with you everywhere