Type: General, Fighter
Source: Drow of the Underdark
At the expense of attention to other distractions, you focus on a single opponent to give you a decided advantage while fighting against him.
Benefit: Once during your turn as a free action, you can designate a single opponent. You gain a +1 insight bonus on attack rolls made against that opponent and a +1 insight bonus to AC against attacks made by that opponent. In exchange, you take a-2 penalty on attack rolls against other creatures and a -2 penalty to AC against attacks made by other creatures. The bonus and penalty last until the start of your next turn.
Special: A fighter can select Chosen Foe as a fighter bonus feat.