Hearthpwn

Recommended Hero: Tyrande Whisperwind 

Recommended Card Back: Nefarian

Recommended Entry Song: Edge of Seventeen by Stevie Nicks

Absolutely the best MidRange Combo deck in the game!

The deck plays for board with Dragons very quickly, and when you have spells that can engage Dragon Soul into action then you can quickly have a Tempo advantage by simply just playing cards on curve you would have played anyway.  

Radiant Elementals with a few spells in your hand can turn a game's tempo in your favor in no time. 

Dragonkin Sorcerer is one of the best cards ever created for Combo Dragon Priest and is a defining card for the deck. 

Pelagos is cracked!

Marsh Drake and Potion of Madness serve as another strong minion removal and tempo play in the deck.  

Ysera the Dreamer is an amazing late game card that makes all your dreams a reality!

There is also a remarkable late game Combo when you have Twilight Acolyte activated by a Dragon in your hand you can reduce the cost of your opponents Attack to 2 on a Minion, use Potion of Madness to take that Minion, proceed to buff it up with Bless, Divine Spirit and Inner Fire and Boom your opponent with his own Minion for massive amounts of damage.