Mark of Justice

At 11th level, a paladin can expend two uses of her smite evil ability to grant the ability to smite evil to all allies for 1 minute, using her bonuses. As a swift action, the paladin chooses one target within sight to smite. If this target is evil, the paladin's allies add her Charisma bonus (if any) to their attack rolls and add her paladin level to all damage rolls made against the target of her smite. Smite evil attacks automatically bypass any DR the creature might possess. In addition, while smite evil is in effect, the paladin's allies gain a deflection bonus equal to her Charisma bonus (if any) to their AC against attacks made by the target of this smite. If the paladin targets a creature that is not evil, this smite is wasted with no effect.