Pokémon Primal clash is a Pokémon card set released during the XY series of the TCG that is home to 164 Pokémon cards, four of which are Secret Rares. The Pokémon TCG XY Primal Clash set is based on Pokémon Omega Ruby and Alpha Sapphire, and features Generation VI Pokémon as well as Primal Kyogre, and Primal Groudon. The most valuable cards you can find in Pokémon TCG XY Primal Clash are Primal Groudon EX Omega #151 Full Art, Kyogre EX #148 Full Art, and Groudon EX #150 Full Art. The Pokémon TCG XY Primal Clash Booster Box comes with ten cards per pack, and 36 Pokémon TCG Primal Clash booster packs. Pokémon Primal Clash first released on February 4, 2015. This is an English Language Pokémon product.