Jolteon does not evolve, but to get a Jolteon you need a thunderstone to evolve an Eevee into Jolteon.
Jolteon
eevee
no you can trade soulsilver pokemon to black
The Pokemon that starts with the letter "J" is Jolteon. Jolteon is an Electric-type Pokemon that evolves from Eevee when exposed to a Thunder Stone. Known for its speed and special attack stats, Jolteon is a popular choice among trainers for its agility and powerful electric moves.
Pikachu to Riachu, and Eevee to Jolteon.
Jolteon does not evolve, but to get a Jolteon you need a thunderstone to evolve an Eevee into Jolteon.
Jolteon can't learn Spark on Pokemon FireRed.
In Pokemon soulsilver, after you encounter with bill the first time you can go to goldenrod city and go to bills house and he will give you an eevee. if you want to breed eevees then you should make sure you save before talking to bill when he gives you the eevee. the best way to breed an eevee in soulsilver is to put a ditto and a female eevee in the daycare. and to get a jolteon you need to have the thunderstone. give the thunderstone to an eevee and it will evolve. you can get the thunder stone from the pokelthon dome.
Jolteon.
Jolteon
there are no electric pokemon at level 70. the highest is raikou level 40, who has a base speed stat of 115, which is the third highest of al electric pokemon, only surpassed by jolteon and electrode.
Jolteon
jolteon
eevee
no, only with another jolteon or ditto
no you can trade soulsilver pokemon to black