Dungeon Master:
In reply to Dr Rajeed (msg # 315):
Probably one weapon but you have neither the formula nor the other components required to create that weapon yet.
Actually a Basic Crafter's Book should allow you to craft any level 0 weapon which is any weapon in the core book. And Sakinah does have one of those, as well as the Speciality Crafting (Blacksmithing) feat.
But if you're talking the weapon potency rune, Sakinah does have that formula.