
Diamond & Pearl·#92·2007
Onix, the formidable Rock Snake Pokémon, is a pure Rock-type introduced in the first generation, renowned for its immense size and rocky composition, famously evolving into Steelix. This specific Onix card, from the 2007 Diamond & Pearl set, is a common rarity variant, notable for its classic Ken Sugimori artwork and a unique attack that targets benched Pokémon. Here, visitors will find detailed Pokédex lore, a breakdown of its attacks including energy costs and effects, along with its weakness and edition history.
Read more ↓Onix, the Rock Snake Pokémon, is a colossal creature known for its immense size and rock-hard body. Introduced in Generation I, Onix is a pure Rock-type Pokémon that evolves into Steelix when traded holding a Metal Coat. It is often depicted burrowing through the earth at high speeds, creating tunnels and causing tremors. Its natural habitat includes caves and mountain ranges, where it feeds on rocks to strengthen its body. Onix plays a prominent role in the Pokémon anime, most notably as Brock's signature Pokémon, showcasing its power and resilience in many battles. Its imposing presence and unique serpentine rock structure have made it a fan favorite, embodying the raw power and ancient nature of Rock-type Pokémon within the vast Pokémon universe. Its sheer scale compared to other early Pokémon made it an iconic representation of the diverse and imaginative creatures inhabiting the world.
Last updated: April 10, 2026

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