[b]Combat Training Prestige Lobby. +50k xp per kill, level up to 50 in about a minute, all you need to do is kill people and back out to do the prestige hack. If you don't know how to do the prestige hack, you back out, get a friend to invite you to a player(or private) match, then you press playercard, hover over(don't click) Prestige Mode, then while doing that, your friend switches the lobby to combat training. You can now prestige and modify your playercard. Message me for invite, gamertag is zi DiisTurbed v. +Rep & Donations would be pretty cool but also not mandatory.