Probably a bit biased because of the new brawl but ive played rogue a few times and anub'arak isn't good lol, by the time he comes around the opponent will usually have no problem dealing with him and the 4/4.
Shaman is fun, the totem synergy is great, got that much needed buff.
Dreadsteed lock - wow! I'd love to play that deck if I had the cards, I think it could be the new patron, 'warlock patron'
Varian Wrynn, great card, don't think its broken as some people may think.
I got 1 legendary opening 10 packs - Icehowl. I hope he's viable some way once the meta settles lol, but I doubt it.