The 25th Anniversary Collection set is to celebrate Pokémon's 25th anniversary and the 25th anniversary of the Pokémon Trading Card Game. It features many recent Pokémon with old mechanics including Delta Species, Dark Pokémon, Light Pokémon, Pokémon Star, Pokémon C, Pokémon Lvl X, Pokémon Prime and more and a subset of 25 reprints of old cards through promos
