It's my variation of tempo mage. I was inspired by one of CosplayGrills decks but I've made some changes. For example I'm not using flamecannon and sylvanas. I just reached top 1 EU with this decklist with w/l ratio about 20/4 or something like this. You can see me playing this deck on my stream http://www.twitch.tv/bloodlips :)
BRM is out so there is more druids and control decks so i change deck for this meta. Im now using Flamecannons (so good vs shades) and i decided to stabilize mid and late game so i added acolytes (in mid late you are able to ping them and they are still better vs aggro then arcane intellect). This change making this deck not card lack in late game.