You've awoken the XY ancient origins booster! Are you ready for the power of the ancient days!? Hoopa-EX brings new Mythical power to the Pokémon world along with fierce new challengers like Mega Tyranitar-EX Mega Ampharos-EX and Mega Sceptile-EX! The Pokémon TCG: XY-Ancient Origins expansion transforms ancient secrets into modern battling techniques with all-new Special Energy cards new Ancient Traits and Shiny versions of Primal Kyogre-EX Primal Groudon-EX and Mega Rayquaza-EX! The power of the ancients is unbound! Each booster box contains 10 Pokémon game cards from the XY ancient origins expansion, code card for 1 bonus online booster pack and total box contains 36 boosters!