Elemental Mage

My top combos: If on battlefield are a lots of enemy minions try Doomsayer + Frost Nova

Just play in turn minion which's elemental so you can play minion on next turn which requires Battlecry: If you played an Elemental last turn

If you will get an Ozruk then if you have 8 mana go play a lots of elementals which you have on hand + you can also choose faceless manipulator to Ozruk

Nice combo + Frost Lich Jaina and Ragnaros, Ragnaros deals 8 pkt damage random character and you will receive 8 pkt life steal! You can also go play huge amount of elementals to life steal buff

Medivh + Firelands Portal, first medivh and the next turn firelands portal

I make sure that this deck will give you fun :D