Aggro Transfer is the process of having the Tank quickly gain more Aggro than the subject player. ...or have a player reduce their Threat to shift aggro to another player (preferrably a tank). In short, the main tank needs to hold aggro on any mobs not controlled by crowd control or an offtank. If the tank is holding multiple mobs it may be difficult to hold them all, so one or more may run towards a healer or overzealous dps. This occurs when the victim's threat exceeds that of the tank by a certain percentage (110% for melee and 130% for ranged.) For the tank to regain aggro, they must exceed the new target's threat by the same amount. There are a number of ways to do this. First, most tanking classes have some sort of taunt ability to force the mob back onto them, immediately increasing