Gear up for new ways to battle! Take control of Shiny Mega Gardevoir-EX to lay siege upon your enemies. Wield the dual powers of fire and water with the Mythical Steam Pokemon Volcanion. Use dual-type Pokemon to open the way to new, powerful strategies, and battle with the incredible Xerneas BREAK and Yveltal BREAK...all in the Pokemon TCG: XY-Steam Siege expansion!

You will receive one sealed Pokemon Steam Siege booster pack, each pack contains 10 random Pokemon cards.