Which deoxys was that, the Japanese one? If so thanks for letting me know; considering who I got it from it's no surprise. He goes by the name xxashxx you might wanna stay away from him, he *doesn't care* if a pokemon is hacked.
Ok canyou take the riolu and litwick to the room, than I'll pick one.. Someone checked it (don't know how but she has a way to check if pkmn are legit) and it turned outto be an hack