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how to remove curse?? from the companion and from armour?
Cast Bless on them
if its about the bracus set, bless wont uncurse the items. but wearing full set, stops the curses.
poison + weapon dont work
Edged weapons only. Ooze barrel definitely works
ooze barrel + any weapon works
Not just edged weapons staves work wands dont
Good to note that applying poison to weapons, and applying nails to boots, increases the value of the items anywhere from 1-20 gold each. Since the ooze barrel isn't consumed when poisoning weapons, you can actually make a little bit of extra gold by poisoning them prior to vendoring.