My version of MarkMckz's Mecha'thun Priest OTK

Mulligan for draw and Funnel Cake or Priestess and try to survive until turn 6 or 7, play Auctionner, Funnel Cake on 3 opponent minions, Nazmani and start playing the 0 mana spells until you draw your entire deck, copy Nazmani as soon as possible and recharge your mana as needed, then play Mecha'thun and Whirpool to win the game (it's not needed to play the second Auctionner, as the Whirpool will delete it)