There are three Pokémon you can evolve using the aid of a thunderstone, and those are Eelecktric, that evolves into Eelektross; Eevee, that evolves into Jolteon and Pikachu, who evolves into Raichu. They are all electric-type Pokémon.
You'll need to use the Thunderstone on Pikachu in order for it to evolve.
Pikachu ONLY evolves into a Raichu when you give it a Thunderstone.
Eevee it'll evolve in a Jolteon. You can also use it on a Pikachu it'll evolve in a Raichu.
Pikachu doesn't evolve by level, you have to evolve him with a thunderstone.
Pokemon 135 (Jolteon) cannot be seen from trainers or the wild. You can, however, evolve an Eevee using a Thunderstone.
Tynamo will evolve into Elektrik will evolve into Elektross with a thunderstone in Pokemon White.
The Pokemon that evolve using a thunderstone are: Pikachu into Raichu Eevee to get a Jolteon
Pikachu+Thunderstone=Raichu Eevee+Thunderstone=Jolteon These are the only 2 pokemon that evolve with the thunderstone in pokemon emerald
Pikachu can evolve into a Raichu.
Thunderstone can be used to evolve a Pikachu into a Raichu.
to evolve Pokemon
electric type pokemon
Pikachu do not evolve by level. They evolve when a thunderstone is used on them.
Eelektrik - Eelektross
as soon as you get a thunderstone
use a thunderstone on it
get an eevee and evolve it into a thunderstone