Pokemon TCG: Steam Siege, Blistered Booster Pack Containing 10 Cards Per Pack With Over 110 New Cards To Collect Give your collection a boost: includes one sleeved booster pack containing 10 card to advance your collection to a new level Your best odds for rare cards: sleeved booster packs prevent packs from being weighed or mapped. No more fear of valuable insert cards being removed BECOME THE GREATEST TRAINER: Will you find Talon flame BREAK, Volcano-EX, Yveltal BREAK, Gardevoir-EX, or Mega Gardevoir-EX? Gotta catch them all: the Pokmon steam Siege expansion brings over 110 brand new cards to collect. Will you find them all? Brand new cards: sealed by Pokmon International