it does not have one you need to give it friendship at night what i did was give it a soothe bell and level it up.
Umbreon doesn't have a stone. You have to max out Eevee's happiness and level it up at night.
Eevee doesn't evolve into Umbreon with a stone. Eevee evolves into Umbreon when it is levelled up with high happiness during the night.
No, you cannot turn an espeon into an umbreon with a moon stone. You must train a separate eevee during the nighttime with full happiness to get an umbreon. A moon stone will evolve a clefairy, jigglypuff, and skitty, but not an espeon.
thunder stone, water stone, and fire stone just like in every other game... But if you want Umbreon or Espeon they evolve with love Umbreon(night), Espion(day)
In Pokémon Conquest, there is no evolution stone or evolution related item that you will need in order to evolve Eevee into Umbreon instead you will need to have at least a 70+% Link level and then you will need to head to the Kingdom that is called "Yaksa" and you will need to find something that you can accomplish there and then your Eevee will evolve to Umbreon.
Use a moon stone on Eevee.
umbreon
You don't use a stone at all. Eevee evolves into Umbreon via happiness, followed by a level up AT NIGHT.
no,it evolves if you've bonded with it well and level it up at night. Actually in Emerald 386 for GBA emulators it can.... Moon Stone ----> Umbreon Sun Stone ----> Espeon ;)
You can evolve it any time, and I mean ANY TIME as long as you have the stone for it... Fire Stone= Flareon Water Stone= Vaporeon Thunder Stone= Jolteon Moon Stone= Umbreon Sun Stone= Espeon I believe that's correct, but I'm not certain on the Umbreon/Espeon deal but yeah.
Because Eevee evolves into Umbreon only by maxing out it's happiness during the night and leveling it up.
Clefairy, Jigglypuff. Umbreon. etc.