Watchful Radstag: Dont underestimate this seemingly innocent creature, as it serves as basically a Scute Swarm for counter decks, and grow out of control quickly
However, if there are easy repeatable methods of gaining life (even Ajanis Mantra, given that there will presumably be more lifegain/drain payoffs), then Epicure of Blood could be a surprisingly decent win condition in a grindy deck, or a way to get in those last few points of damage
However, Asana was able to make the ATK of their Maximum Monsters equal, and as they destroyed one another, Asana and Yuga's Maximum cards began to disintegrate
Dragons, Divine Dragons, Double Dragons
Of course, having three each of the current Ghostricks in the game is important, but adding all of the spell/trap defensive cards is what makes this deck fun