Since I am almost 98dung, I was thinking for a while what to bind. IF you are keying often, I think Ward could be good, because of its defense bonuses(it gives also big bonuses to mage),+ if u combine it with Tank ring, it's pretty good. When people are lucky enough, they bind Hexhunterbow, but these are VERY RARE, so I think you should stick to Prom pl8 :)