Zweilous (Reverse Holo #114) is a Pokémon TCG trading card from the Sword & Shield—Evolving Skies expansion (2021). This Stage 1 Pokémon (evolving from Deino) fits the dragon-themed focus of Evolving Skies and features artwork by Akira Komayama. The illustration shows Zweilous perched on a rocky outcrop with its twin heads raised against a fiery purple-and-orange sunset sky, while the reverse-foil finish adds a shimmering golden geometric holo pattern. Collectors value this card for its dramatic artwork and nostalgic appeal in the Gen V dragon evolution line, and players can put its 100-damage Dragon Headbutt attack to use in battles.