I currently have a Level 55 Mage I am thinking of leveling to 60 with the lowered exp needs, but I am not going to be playing the Mage past level 60. I still do love running around in the lower level's blowing shet up, so I am wondering what the best gear for that is. No need for a wand/bracer set, as defense is really not an issue at all, just looking to maximize AOE damage. I have looked at the staffs, but some are 'lower' damage, so I am assuming they might have an AOE component to them, which could be an option.
So which Nuri staffs / gear has the highest damage?
Which Nuri Staffs have AOE damage?
How much more damage does a basic 'set' have?
Can you get set bonus with sub-60 gear?
How much more damage does individual crafted gear have?
How much more damage does the Crafted set have?

If the craft/sets does not add too much damage, I might just chill at a lower level, like 56 or 58.

Thanks!