Devolution Spray is a Normal rarity card from the Black White Dragon Blast set in the Pokémon trading card game, identified as card #048 in the Korean variant. Currently valued at $0.00, it reflects a niche interest among collectors, often sought after for its strategic use in gameplay rather than high market demand. As a part of the Black and White series, it contributes to the evolving landscape of Pokémon cards, appealing primarily to players and dedicated fans.