Im even going to try this one out: Creatures (23) 4 Rattleclaw Mystic 3 Whisperwood Elemental 3 Den Protector 2 Deathmist Raptor 3 Nissa, Vastwood Seer 4 Hangarback Walker 2 Oblivion Sower 2 Ulamog, the Ceaseless Hunger Planeswalkers (3) Lands (26) Spells (8) From Beyond gets better when the 1/1s actually threaten to trade with stuff and when you go up on fetchable Eldrazi options
Still, this does at least mean that we could see Universes Within versions of cards from Universes Beyond sets printed in one-off products like this
For example, I remember talking to a player in my LGS several years ago and asking them to stop pile shuffling
Bookmark the link though, as it may come back in the future
The haste is fantastic, and youve got a few cat lords like King of the Pride and Feline Sovereign that make the Cats more appealing than the dogs
Where it will really take form, I think, is when they start to use it as a soft landing spot for previously banned cards, or can use it more explicitly as a sort of watchlist for to-be-banned cards