Series

XY

Release date

February 5, 2014

Card count

146

Set ID

xy1

Pokémon TCG: XY (Japanese: コレクションX Collection X and コレクションY Collection Y ) is the name given to the first main expansion of cards from the XY Series of the Pokémon Trading Card Game (the XY Era in Japan). The set is the first to feature Generation VI Pokémon in the card game.

Source: Bulbapedia