ok i really cant say dk if this wwill help you since im in AA not master but i can tell you honestly .... ive never tried so i dont know how good is a neutral haven (not sword or forest becasue they arent as powerful as haven in terms of synergy ) regardless i can see the neutral haven beating out the following decks (PDK aggro forest aggro sword ) but if you draw SUPER well and but super i mean every draw is good so you play them all because even with the lion nerft eagle man is still there and still strong and can make boards so my opinion try it but then again i dont know yet ill try it later
Of those, I only really have experience with neutral sword. I'd argue that the deck is still viable to an extent. I'm tempted to dust my Alices personally, but I'm waiting for the meta to settle down a bit more. We're still in the early days of this format, so the best strategy is likely to wait and see.