The "Horsea 15/70 Dragon Majesty Reverse Holo" card is a Common Basic Pokémon card from the Dragon Majesty set in the Pokémon TCG. It features the character Horsea with 40 HP and a Reverse Holo finish, making it a sought-after collectible among fans of the trading card game. The card is in English and manufactured by The Pokémon Company, adding to its appeal to collectors and players alike.