What happen to X/Y? They do work trade pokemon without any reason that you can't trade. But OR/AS does. Why OR/AS can't do same thing what X/Y have? I tried trade pokemon with my friend but it wont let me because error message said "There is a pokemon that cannot trade in party." what the hell that mean? I ddin't trade pokemon in party. I was trade pokemon from pokebox. So I dont see anything wrong with my party pokemon. They are normal pokemon that I caught in game. So I need someone who is expert about trade error. Because I need Mewile so badly because I have mega stone in item bag. Any idea why I can't trade pokemon?
It usually means that one of the pokemon being traded is hacked or is an event pokemon that cannot be traded. Also if a pokemon is holding certain items or knows certain moves it wont be able to be traded between X/Y and OR/AS.