The Hydreigon C Lv.61 SWSH138 SWSH: Sword & Shield Promo Cards Holo is a rare Pokémon trading card from the Sword & Shield set. This English-language card, featuring the Basic stage Pokémon Hydreigon with 110 HP, is manufactured by The Pokémon Company. It is a highly sought-after collectible for Pokémon TCG players, with a holographic finish making it a visually appealing addition to any card collection.