This is fricken devastating. EVERY mage deck has ice block and many builds rely on it. Mage will be ruined if ice block is removed….

I love control warlock decks. Good job! Wouldn’t Alexstrasza be better than N’Zoth, since you don’t have many deathrattles anyways? Then you could take out the mistress of mixtures and add some dirty rats? Maybe primordial drakes too somehow?