Miracoli – Leeroy – Yogg

This is a deck you can use to rank quite good. Normally you would be able to control the early and middle game and secure your victory. The strategy for this deck is to use Leeroy Jenkins with Cool blood and Shadowstep . With the combo you can apply normally between 12 and 20 plus spells.

The main technique for this deck is to clean and control the early middle game cleaning the opponent minions with cards like Backstab , SI:7 Agent or Shadow Strike. Normally you would reserve Sap  and Eviscerate  to clean taunts and heavy minions, so your Leeroy Jenkins can kill.

The mullligan for this deck is normally Backstab, SI:7 Agent and Earthen Ring Farseer  so you can control and apply some preasure on board. You can also mulligan for Eviscerate, but I prefer to save it.

With the Gadgetzan Auctioneer you can draw all the cards for the combo or for cleaning the board. Try to save the low spells for it. And try to use Conceal on it or to protect the board

In case the game goes really bad you can use Yogg-Saron, Hope's End. It normally will clear the board or make you draw some cards. It is normally helpful due to the amount of spells you used previously.