This collectors' edition set features three legendary Pokémon; Moltres, Zapdos and Articuno, in a stunning blister pack containing nine sealed packs of Xy Steam Siege cards. Each pack includes ten cards, making for a total of ninety cards in the set. The cards are made from high-quality cardstock and are suitable for ages six and up. This Pokémon TCG set is a must-have for collectors and fans alike.