Just noticed some minor details
I beg to disagree with this. Boost for stave damage should be put on its main weapon (Highness). It's not that i'm too lazy to switch weapon when an enemy uses GTB, but just like Ray said, Wizard is the original user of Stave Crasher, putting the stave dmg boost on a voluspa-like weapon will just lessen the over all matk of the wiz since highness gives more matk than voluspa.