Fearow δ, a Rare card from the Crystal Guardians set, features the Delta Species mechanic, which introduces unique elemental types for Pokémon. As the 18th card in the set, it showcases Fearow as a Psychic-type instead of its usual Normal type. Currently valued at $2.33, this card is notable for collectors interested in the Delta Species series and the evolving dynamics of Pokémon trading card gameplay.