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The standard way to evolve Eevee into Sylveon is simply to earn enough hearts with it while it's set as your Buddy Pokemon You'll earn hearts with Eevee by feeding, playing, and taking snapshots of it You'll need to earn 70 hearts for it to evolve into Sylveon, however–so while this process is straightforward, it's also a bit timeconsumingYou have to name it Kira) So far, Slyveon is not available as a wild Pokémon