Humanist Mages have a Shadowmaster-like ability to make their weapons more deadly, by drawing from energy of their thralls. We can mimic this power to a degree, with some Glitterdust and massive Glamour investment. It also requires VPWR of 55, BRA of 100 and completed Gun-Kata Training.
+10 ACC & BRA
+5 MEL & STR
+5 Armor (except bottom)
-10 Freshness.