Flensing Strike

 
Prerequisite(s): Exotic Weapon Proficiency (Kama), Weapon Focus (Kama)
 
Benefit: You have studied the martial style of the monks devoted to the Mockery, which has taught you to cut your opponents skin in very painful ways. Using this feat is a full round action, if you attack a living creature, they must make a fortitude check vs DC = 10 + 1/2 char level + Wis modifier. The target adds his natural AC bonus to this roll (if he has one). Any creature that fails its save is wracked with pain and sufferes a -4 to all rolls for one minute.
 
Source: Eberron Campaign Setting