Bluetracker
Tracks Blizzard employees across various accounts.
Trump's 9 Theorycrafted Decks for Old God's Release
Figured that I would list these out for anyone like myself who doesn't really know where to start for the expansion tomorrow:
C'Thun Druid - Includes a multitude of C'Thun buffs and curves out very nicely
Yogg-Saron Mage - Likely never to be competitive, but quite possibly the most fun deck
Deathrattle-Midrange Hunter - Experiments with Huhuran and Infested Wolf. Call of the Wild too of course
Double-Rag Control Paladin - Potentially a bit greedy but includes a lot of heals
OTK Priest - Glorious cheese
N'Zoth Deathrattle Rogue - Tests rogue's new deathrattles and experiments with N'Zoth
Class-card Only Midrange Shaman - Why use neutrals when all the class cards are so good?
Renouncing Darkness - Potentially on par with Yogg-Saron Mage in terms of fun
Aggro-Pirate Warrior - Trying pirates once again. Good luck with this one
Hopefully you can find a deck that interests you from this list!
Iksar
Nice work Trump, a lot of these are close to decks we landed on in playtesting. I still maintain the most fun deck is Double God Rogue featuring Yogg and C'Thun :).