It seems decent enough, I dont know how to go about with this kind of deck, but maybe only running 2 dark creator might heko? And Umm what else. : Maybe finding some room for foolish burial, and I dont know about running plague spreader, I would go more for the opening of gale since it serves more consistency in this deck, as well that its a dark monster that can avoid being hit from bottomless. Maybe taking out bottomless for another torrential might help as well and also you can maybe out in a set or maybe just even two maxx 'c To help with your hand advantage which can play a great deal in this game.