If I had my way, it'd be Ground, and Sylveon would be Flying.
Both the previous Eeveelution pairs were effective against each other, so if Slyveon was either Normal or Flying it could not be Ground. It would have to be Rock or Fighting. --- Official Piplup of the Pokemon X board. Current Location: In your nightmares with a knife and a gun and a chilling wail
The last time this was speculated, people threw in the image from the original trailer of the knight outside a building. It was speculated that this was a gym. The knight had a Golurk, Palpitoad and an Eevee. It was speculated as a Ground Eeveelution to come. This goes with the orange symbol, but who knows. --- NNID - Aerontar. Steam - KingAerontar Currently Awaiting...SSBU, SSB3DS, Pokemon X, Pokemon Y and Watch Dogs.