XY Flashfire

XY Flashfire is the second set in the XY series of the Pokémon Trading Card Game, released on May 7, 2014. This set introduced 109 new cards, with a heavy focus on Charizard and its Mega Evolutions, including Mega Charizard-EX in both Fire- and Dragon-type variants. With the additional Fire-type support and powerful EX cards, this set offered new strategic possibilities for collectors and competitive players alike.