Devolution Spray is a Reverse Holofoil variant card from the Pokémon Evolutions set, classified as Uncommon rarity and numbered #76. It offers a unique mechanic that allows players to return a Pokémon to its previous evolutionary stage. Currently valued at $0.50, this card appeals to both competitive players and collectors, reflecting its utility in gameplay as well as its place in the nostalgia-driven market of the Evolutions set.