Magneton and Nosepass
All you have to do is level it up in Mt. Coronet.
evolve nosepass. you can find nosepass in mt. coronet.
If you catch a magneton, you can level him up in Mt. Coronet to evolve him.
You must level it up at Mt. Coronet. Then it will evolve. You need no items to evolve it.
Nosepass will only evolve in diamond, pearl and platinum on top of mt coronet.
get a chingling on mt coronet and evolve it
you can just evolve clefairy (mt coronet) with a moon stone
Get your Magneton into Pokemon Pearl, Diamond, or Platinum and level it up in Mt. Coronet.
Magneton evolves into Magnezone by leveling up in Mt. Coronet.
Yes, I think you level it up in Mt. Coronet.
You need to train it in Mt. Coronet. If you have Pokemon Platinum, you can catch it here too.
mt. coronet