Fractured in Alterac Valley Cards List & Guide
At least that suggests the balance between the top 4 classes is pretty good!
Priest is in the dumpster (where are the otk cries now?) while the 4 remaining classes have at least one strong deck which counters a metabully.
Editor of the Heartpwn Legendary Crafting Guide:https://www.hearthpwn.com/forums/hearthstone-general/card-discussion/205920-legendary-tier-list-crafting-guide