Eevee is among the most popular Pokémon around, in part due to its versatility. With eight total evolutions, each of their own type, players can effectively transform Eevee into any type of Pokémon they prefer. However, not all its evolutions are acquired in the same way; most require you to expose Eevee to a stone, but two of her evolutions, Leafeon and Glaceon, are a little more complicated to obtain in Pokémon Brilliant Diamond and Brilliant Pearl. Here's how to get these two evolutions in the newly released remakes.
To get Leafeon and Glaceon, you need to level up your Eevee near two particular spots in the game. For Leafeon, we recommend that you go to Mossy Rock in the Eevopolis forest, which you may have encountered very early in your journey. It stands out quite well from its surroundings, as sunlight illuminates it. Simply wander in the grass near the rock and battle wild Pokémon until your Eevee levels up. It should therefore evolve into Leafeon.
For Glaceon, you'll need to venture into the rugged, snow-studded landscape of Route 217 leading to Acuity Lakefront and Snowpoint City. On the right side of the path, you will find a house with some patches of grass behind it, along with a frozen boulder. This boulder blends into its surroundings a little better than Mossy Rock, but you will know you have found it if you try to interact with it and it will give you the following message: “The boulder is encrusted with ice. It's chilling to the touch. " As with Mossy Rock, level up your Eevee once here and it will evolve into Glaceon.
Alternatively, you can also use a rare candy on your Eevee while near these locations to make it evolve; all that matters is that your Eevee levels up no matter how it's done.