Players can evolve their Eevee into Glaceon in Pokemon Brilliant Diamond & Shining Pearl. While the Eevee evolutionary line has been a fan-favorite for every Pokémon generation, the fourth generation introduced the world to Glaceon and Leafeon.
These were the first new Eevee forms since Pokémon Gold & Silver and featured some of the coolest unique evolutionary methods to complete. In the past, players needed to use evolution stones or raise friends to get a specific Eevee evolution.
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