Built this deck to have super consistent draws and answers to almost everything you could throw at it
Don't really think you want or need a market given that you already have a ton of draw manipulation as well as celestial omen as a tutor - plus the body dies to your sweepers which makes it somewhat ineffective
You could probably play change some of the numbers on the more situational cards (eg strike/unseal) or add specific tutor targets (eg rain of frogs)
I dont think you want the cobalt monument as the deck is fairly power hungry and I feel like clan tactic is much better for what this deck wants (specifically as an answer to relic weapons)
you could try mixing up the finishers by swapping staff/dragons for Daraka/Eilyn/Feast-Caller/Jarall or even Scourge of Frosthome but I think as long as your surviving to the point that you can play finishers you're probably drowning in card advantage
Feel free to experiment and comment any suggestions/ideas