Hearthpwn

The ultimate Ethereal Peddler deck. Each other card has synergy with it:

Shadowstep We can take a stolen class card back to our hand
Shifter Zerus Can transform into a class card
Swashburglar Obviously
Gang Up Can target enemy minions
Lorewalker Cho Copy your opponent spells
Undercity Huckster Obviously
Brann Bronzebeard Reduce your stolen cards by 4 instead of 2
Burgle Obviously
Mind Control Tech You can return the stolen minion to your hand or copy it
Faceless Manipulator You can return the transformed minion to your hand or copy it
Nexus-Champion Saraad Get the spells!
Shadowcaster Copys your stolen minions
Grand Crusader Obviously
Sylvanas Windrunner You can return the stolen minion to your hand or copy it
Vanish Returns your stolen minions to your hand
Medivh, the Guardian Can summon other class minions
Nefarian Obviously
N'Zoth, the Corruptor Revives Hucksters / Sylvanas / stolen minions