Having a lot of fun with this in Expedition at Master. The new market mechanic is fun, letting you decide if you want to be a Harsh Rule deck or not mid-match let's you have fewer dead draws. There's tons of card draw here; You'll rarely run out of gas and can grind it out with the best control decks. Jadehorn and Sword are important bways to gain life vs Aggro without triggering Milos. Also the new Svetya is kind of absurd.
Also, could you add a crafting order for the legendaries?