[Shovah32]

I think fire 9 grants something like 15ap damage so there isnt a huge increase. My personal favourite buff(for anyone but particularly fun on immortals) has got to be phoenix pyre. Its not avaliable early(and therefore for expansion) but a script of phoenix pyre, summon earthpower, ironskin/invunerability, attack rear/archers is very effective with minimal equipment(fire/frost/shadowbrand, a basic shield, some reinvigoration items) and lots of fun.