I can use sonic blow using any weapon, I'm using renewal but changed it to pre-re
This is my skill_Require_db.txt
136,0,0,16:18:20:22:24:26:28:30:32:34,0,0,0,16,0,0,none,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 //AS_SONICBLOW
and if i change number 16 to other number for example 10 for staff, it still uses sonic blow.