Does anyone have a clue how you get this staff upgraded? I got one drop and does not now do the eruption spell like use to. Says you need dark crystal of soul and the staff. This dark crystal since beta playing this game never see it once? And if you can get one which npc then will turn it in to this new staff? The staff although not see eruption seems to still kill things fast interestingly. To bad these old items have become unknown to new players. I wish they would have a scroll of soul that would random turn any item in game in to soul version. That be cool