"Eevee has an unstable genetic makeup that suddenly mutates due to the environment in which it lives. "Radiation from various stones" causes this Pokémon to evolve."
Eevee is hands down one of the best Pokemon ever because of its ability to evolve into one of 8 different Pokemon, and yes, that's a record, one that continues to grow. So no matter what kind of trainer you are, there's a great chance that there's an Eevee evolution you'll love. For Pokemon GO, five of the 8 evolutions are available, and you get the evolution you want by naming it a certain way.
Eevee's Basic Attacks are Quick Attack and Tackle, while its Special Attacks are Swift, Dig, and Body Slam.