Prerequisite:You are skilled at sending your opponents to the ground. **Prerequisite:** Int 13, [[Combat Expertise]]. Benefit:**Benefit:** You do not provoke an attack of opportunity when performing a trip combat maneuver. In addition, you receive a +2 bonus on checks made to trip a foe. You also receive a +2 bonus to your Combat Maneuver Defense whenever an opponent tries to trip you. Normal:**Normal:** You provoke an attack of opportunity when performing a trip combat maneuver.