Undaunted·#42·2010
Aron, the Iron Armor Pokémon, is a Steel and Rock type species introduced in Generation III, notable for its robust armor and its evolution into the formidable Aggron, a fan-favorite for its imposing presence. This specific Aron card from the 2010 Undaunted set is a common variant, distinguished by its classic HGSS-era design and the charming artwork by Illus. match. Here, visitors will discover Aron's Pokédex lore, its card mechanics including its 50 HP, Metal Sound and Headbutt attacks with their energy costs, and its Fire weakness and Psychic resistance, alongside its edition history.
Read more ↓Aron, the Iron Armor Pokémon, is a Steel/Rock-type introduced in Generation III, hailing from the Hoenn region. It is the first stage in a three-stage evolution line, evolving into Lairon and then Aggron. Aron typically inhabits mountainous regions and caves, particularly those rich in iron ore, which it consumes to strengthen its steel body. Its diet primarily consists of iron, which it grinds down to build its robust armor, making it incredibly resilient. Despite its small size, Aron is known for its incredible defensive capabilities, often seen ramming into opponents with its sturdy head. In the games, Aron is a popular choice for trainers seeking a physically defensive Pokémon with a wide range of offensive moves once it evolves. Its evolutions, Lairon and Aggron, are formidable forces in battle, known for their high defense and attack stats. Aron also has a minor role in the anime, often depicted as a curious and sometimes stubborn Pokémon. Its design, resembling a small, armored creature, has garnered a strong following among fans of mechanical and armored Pokémon.
Last updated: April 10, 2026
