The "Onix" card from the Firered & Leafgreen set is an Uncommon Pokémon card with 80 HP and a Red Color attribute. This Basic stage card, numbered 42/112, is in English and manufactured by The Pokémon Company for the Pokémon TCG game. The card features a Regular finish and is suitable for collectors and players alike, making it a sought-after addition to any card collection or deck.