The Pokémon TCG XY Primal Clash Booster Box is a factory sealed display of 36 English booster packs from the fifth expansion in the XY series. It is aimed at collectors and players opening older XY era sealed product.

• Set: XY, Primal Clash (XY5)
• Released: February 2015
• Configuration: 36 packs per box, 10 cards per pack
• Featured cards: Primal Groudon-EX, Primal Kyogre-EX, Mega Gardevoir-EX and Mega Aggron-EX
• Mechanic: introduced Ancient Traits