Taillow δ is a Common rarity Reverse Holofoil card from the Dragon Frontiers set, numbered 66. Currently valued at $7.72, it serves as an appealing addition for collectors focused on Delta Species Pokémon. The card features unique artwork and mechanics that distinguish it within the set, contributing to its market interest. As part of the Dragon Frontiers release, it reflects the set's emphasis on diverse Pokémon types and gameplay strategies.