Magnezone is an Electric/Steel Pokemon, and evolves from Magneton when leveled up inside Mt. Coronet. Magnezone made its Pokemon debut in Pokémon Diamond/Pearl. It is a neutral gender Pokémon.
It bears similarities to Probopass, another Pokémon that evolves inside Mt. Coronet. They both have three "units", and produce magnetic force fields. It also looks like a UFO.
In Super Smash Bros. Brawl
Magnezone appears in the background of the Pokémon Stadium 2 stage. It also appears as a trophy.