FusionDex

Magnetrum preys on smaller metallic Pokémon, using the pair of powerful magnets on its hand to draw them nearer. Once they're within range, it pounces and rends the metal apart with its steel jaws.

Thanks to its gargantuan jaws, which could shred thick metal plates as if they were paper, it was invincible in the ancient world it once inhabited. It is actually three Magnemite linked by magnetism.