As I mentioned above, the card isn't bad
Turning it into zero power instead makes a real difference that I could see making Unable to Scream feel meaningfully more powerful even if it looks very similar
However, his effect Refreshing Break, gives the player 1 Lore token for each damage on him when he is redied during a turn
Devour For Power had maybe five cards that let you mill yourself, while Sultai Arisen has 14 at various spots on the curve: Hedron CrabHedron Crab Life from the LoamLife from the Loam Will of the SultaiWill of the Sultai There are 51 cards that mention the graveyard in some capacity, including these excellent grindy midgame pieces: Teval's JudgmentTeval's Judgment Diviner of MistDiviner of Mist Conduit of WorldsConduit of Worlds Kishla SkimmerKishla Skimmer Finally, you need your closers: Lord of ExtinctionLord of Extinction Afterlife from the LoamAfterlife from the Loam Colossal Grave-ReaverColossal Grave-Reaver The deck is just good, not-so-clean, fun with its constant churning of the yard for hijinks and value
Set Mechanics Planeswalker Commanders Planeswalker commanders is a mechanic that we see, but it's one of the more fun ones out there
Ive personally been playing a lot so far with Ixalan and I dont think Ive ever been as confident about a Top 20 list as I am with this one today, but only time will tell how accurate it is