This is a Pokemon TCG XY Steam Siege sleeved booster pack, a single sealed pack from the Steam Siege expansion. Steam Siege centres on the Mythical Pokemon Volcanion and a run of BREAK cards, making it a straightforward pickup for players and collectors.

• Set: XY, Steam Siege
• Product type: Sleeved booster pack
• Contents: 10 cards per pack
• Set size: Over 110 cards
• Featured cards: Volcanion, Shiny Mega Gardevoir EX, Xerneas BREAK, Yveltal BREAK