Pay-to-win Mage

Yeah so this is a very expensive Reno, Yogg, Cthun deck that has spells (buffs: Yogg, Cthun, Archmage, Arcane Giant), Cthun buffing cards (and Velklor), powerful healing (Reno, alexstraza, Ice Block), the Curator (helps draw Alexstraza), and many more legendaries to overwhelm your opponent.