Hearthpwn

Who else can counter Hunter than the Main Hunter :P . The problem is if you put this card in a deck and you get an opponent which is not Druid or Hunter :/ Than its extremely undervalued

Gazlowe is the main dude for this expansion :D Spare part decks must include him and its sort of the main theme of this expansion.

Priest can drop this on turn 5 + silence or turn 7 with ironbeak. I think a handlock version for priest can work preety well with giants, fel reavers, and recombombulators for giants just to heal them.

Extreme late game druid can use this if he gets to survive to turn 9 and than just starts dropping heavy taunters and strong late game minions. 

Anti-spell decks are going to become a thing with this much immune to spells and those minions that gain attack (Not to mention the new neutral legendary that summons them )

This thing plus Dark Wispers :D

i hope the golden version of this looks better because this looks too pixelated. But anyway this costs too much for what it does and its too much unnecesary burn for this class

Shaman can now pull off three out of four Elemental Lords :D Too bad when you summon this awesome beast and strongest elemental you get murlocs instead of some sort of mini water elementals -.-

Now we have Mufasa for Scar :D Too bad the artwork is horrible :(

I think that legendaries should have the element of surprise to it. You kinda reveal to your enemy when you get this War Golem into your hand :P But still Antonidas rocks so its fine to have a mediocre/bad legendary

This card is only good when you are ahead and it has enormous value, but if you are behind and try to pull it off with one or two minions on the board, your opponent will probably have an answer for your other minions and you wasted 6 mana and a card. Soooo its a true warlock card with either enormous value or a total bust :P

i think only people that use holy light will use this isntead of it :D

Yeah reincarnate is highly versatile on your minions and also on your opponents, For me it serves sometimes as an extra (sort of) silence for enemy super buffed minions. For example i topdecked reincarnate once against a pally who had a silver hand recruit with 9/9 on the field and it served exacly like a silence would in that situation :)

I hope there will be, and there were some leaks with cards that look like they are class legendaries but noone can be certain because they are not confirmed yet. 

I like the legend one, its kinda simplistic but adds to the whole exclusive club thing :P Next to that ill say Rainbow one :3 

Least favorite i will have to say the heroic naxx one.