Primal Groudon (Japanese: ゲンシグラードンEX Primal GroudonEX) is a Fighting-type Mega Primal Pokémon-EX card. It was first released as part of the Primal Clash expansion.
This card was included as both a Regular card and a Full Art card in the English Primal Clash expansion, first released in the Japanese Gaia Volcano expansion. Both prints feature artwork by 5ban Graphics. A Jumbo version of the Regular card was one of two Jumbo cards available in the Hoenn Collection, released on November 19, 2014. In Japan, a Non Holo version of the Regular print was included in the M Master Deck Build Box Power Style released August 7, 2015. A Mirror Reverse Holofoil version of the Regular print was later reprinted in the Japanese Premium Champion Pack.
Gaia Volcano is the name of the Japanese expansion in which Primal Groudon-EX was released.