Okay, so lets say that someone trades you a hacked pokemon and you are not aware that it is a hack and you use it in wifi battles...can this eventually mess up your game? Even if you yourself have never uses a gameshark or action replay device on your game? I would really like to know because I have traded a lot since joining this site and it would really suck to get a bad egg or some other problem because of something lame like that. I'm a little paranoid now.
Please help!
Thanks and take care,
Lux