night elf priest
undead priest
dwarf paladin
night elf hunter
gnome mage
night elf priest because shadowmeld is just too useful. its unfair in battle grounds... omg the millions of times i cast mind control on flag guys at the mill in AB without them ever seeing me and throw them off the cliff. when a group is in an area where horde are abundant, shadowmeld when not in combat always and you will avoid being an initial target when ambushed most of the time. also fear+shadowmeld is great. fear, run over a hill, sit in a bush, shadowmeld.... and of course if u love ganking, you just shadowmeld after you kill everyone off and wait for them
undead priest get Devouring Plague which is an entire extra damage spell... higher dps than other priests, unfair. touch of weakness makes troll priest's racial ability useless.
dwarf paladin, stoneform, fear ward... great race for instances and grouping
night elf hunter... now with pets being able to stealth, having shadowmeld means u and your pet can hide, no having to dismiss your pet if you need to hide quickly, just exit combat and call back pet. extra dodge % is kool i guess
gnome mage, cute and cudly, 5% MORE MANA, engineering is nice