I'm really wanting to play in the WOD Beta, and have had no luck with getting an invite!
I am offering my battle.net account with Heroes of the Storm alpha for a WoD Key! You can have the entire account, WoW included! (Nothing major on the account)
Battle.net Account Includes
WoW Mists of Pandaria (Frozen - highest level character I believe is 68 Hunter)
Hearthstone (Free to everybody)
Heroes of the Storm technical alpha