Pokemon XY Steam Siege Booster Pack Pokemon XY Steam Siege Booster Pack

Thirty-six packs from the eleventh expansion in the XY Series. Released in August 2016, this set contains a gold border Gardevoir EX (Secret) and Volcanion EX (Secret).

Thirty-six packs from the eleventh expansion in the XY Series. Released in August 2016, this set contains a gold border Gardevoir EX (Secret) and Volcanion EX (Secret).