Without items
Haunter, Kadabra, Graveler and Machoke
With items
Magmar + Magnamizer = Magmortar.
Electabuzz + Electrizer = Electivier
Poregon + Up-grade = Poregon-2
Poregon-2 + Dubus disc = Poregon-Z,
Rhydon + Protector = Rhyperior.
you need to trade it for it to evolve
You need to trade graveler in order to evolve it into golem.
Jolteon does not evolve, but to get a Jolteon you need a thunderstone to evolve an Eevee into Jolteon.
You can't. You need to evolve Gabite.
You need to get it's friendship to full.
You must level it up at Mt. Coronet. Then it will evolve. You need no items to evolve it.
Porygon doesn't evolve at a level. You need a special item to make it evolve.
You need to evolve it with a Shiny Stone. This stone is found in Victory Road!
you need to give it the razor fang then level it up to evolve
you need a magamarizer and then trade it with some one
You need to teach Piloswine Ancient Power.
you need to get max happiness then it will evolve. this usually happens around level 18