Stunning Master

 
Prerequisite(s): Improved Unarmed Strike, Stunning Fist, Base Attack Bonus 4+, Wis 15+
 
Benefit: You can make Stunning Fist attacks using special monk weapons. Any ability you have that requires Stunning Fist as a prerequisite, such as Hazing Strike or Fiery Fist (PH2 79), can also be used with attacks made with special monk weapons.
 
Source: Secrets of Sarlona