Hey, I didn't tell you to play an archer. I'm simply EXPLAINING to you that fireball sucks, mkay? Sorry if you don't like that, but it's a fact.
Oh wait, yes, there IS a one-shot kill. I did it quite a bit with Explosive Arrows, lol. Or at least they had about 40 or so HP left :>
Anyway, I'm done wasting time on you. You only see the few things you don't like hearing, instead of all the other advice given to you. So it would be a waste of effort helping you any further =)
