Where others might hesitate, your nature revels in taking advantage of a weakened opponent, turning their misfortune into your lethal opportunity.

Prerequisites: Scoundrel, Trickery ranks 5+

Benefit: You qualify for dirty fighting when attacking creatures suffering from at least one of the following conditions: A condition that disallowed certain actions (Charmed, Goaded, Shaken, Entangle, ...) or removes actions (Daze (no standard), Slow ...). Mere penalties to actions that make them unattractive are not enough, such as the -2 to attack rolls from being sickened. Neither are voluntary penalties, such as from a creature wearing a heavy armor or not taking a move action to be able to perform an all out attack.