Gear up and ramp up the battle in Pokemon XY11 Steam Siege!
Use the Shiny Mega Gardevoir - EX to lay siege to your enemies. And wield the dual powers of fire and water with the mythical Steam Pokémon Volcanion. In XY11 Steam Siege, use dual-type Pokémon to open the way for new and powerful strategies.
Battle the incredible Xerneas BREAK and Yveltal BREAK... all in the Pokémon TCG XY Steam Siege expansion!
The Pokemon XY11 Steam Siege expansion includes: - More than 110 cards - 8 new dual-type Pokémon - 6 new Pokémon - EX, including two Mega Evolution Pokémon - 7 new Pokémon BREAK
A Pokemon Pokemon XY11 Steam Siege - Booster Box contains 36 boosters, a booster contains 10 random cards + 1 code card for the TCG Online.