Eevee

Eevee (Japanese: イーブイ Eievui) is a Normal-type Pokémon. It can evolve into one of eight different Pokémon through various methods:
 * Vaporeon when exposed to a Water Stone.
 * Jolteon when exposed to a Thunder Stone.
 * Flareon when exposed to a Fire Stone.
 * Espeon when levelled up with high friendship during the daytime, including morning (Generation II onward, excludes areas with a Moss Rock or Ice Rock), or when levelled up with a Sun Shard in the Bag.
 * Umbreon when levelled up with high friendship during the nighttime (Generation II onward, excludes areas with a Moss Rock or Ice Rock), or when leveled up with a Moon Shard in the Bag.
 * Leafeon when levelled up near a Moss Rock. (Generation IV onwards)
 * Glaceon when levelled up near an Ice Rock. (Generation IV onwards)
 * Sylveon when levelled up with maximum bond in Pokémon Amie. (Generation VI onwards).