Hearthpwn

I wanted to create a unique Deck and here it is.
So far I have not seen a similiar one. 
You win by playing Malgyos and then conceal him. The turn afterwards you copy him up to four time with shadowcaster + brann + Shadowstep.
As second win condition you can do the same with Ragnaros.
Barnes may help you pull off the combo early if you can fetch the right creatures.
Since you have a Reno and some other sustain and board control cards you should be fine until you get the combo cards. 
I justed started to test this funny deck so please try it and leave critics and comments!

Videos:

Vs Dragon Priest:

Vs Rogue: