Give it a Shiny Stone.
C Dawg
eevee,
it evolves if you transfer it from Pokemon black or white to Pokemon black 2 or white 2
To evolve Mantyke in pokemon black/white 2 you have to level it up with a remoraid in your party then it will evolve into mantine
In Pokémon White 2, Phione is not capable of evolving.
In Pokémon White 2, Elekid will evolve into Electabuzz at Level 30.
By trading it with the prism scale
In both Pokemon Black and White, and Black 2 White 2, a Mincinno can only be evolved to a Cinccino, when a Shiny Stone is used. A Shiny Stone can be found at Route 6 or Dragonspiral Tower, in both Pokemon Black and White, and Black 2 and White 2.
In Pokémon White 2, Magneton will evolve into Magnezone once it levels up while in the Chargestone Cave.
Have it hold an Elctirizer and Trade it.
level 36 to serperior
Level 32 to Unfeseant
You can evolve a Gabite by leveling it up to level 48.