Pair it up with something like Crucible of Worlds and more land synergies to turn that buyback cost into an upside
A creature dealt damage this way cant block this turn
It occurs to me it's a bit risky having all that power wrapped up in one, wardless, creature, so why not dilute it amongst 10,000 zombies, with Ghoulcaller Gisa
Theres only one day/night transformation left for werewolves, with most of the new transforming wolves going from terrible beast to terrible eldritch beast with 10 limbs. Youll notice that the other side of the double-faced cards are a little different too
What lets Atraxa do all this is her proliferation ability, which triggers at the start of your end step
FURTHER UPGRADES The good news about this deck is there really arent a whole lot of really expensive cards youre missing out on