Gnarlwood Dryad is the creature with the lowest floor and is very poor against Languish
Xenosquirrels Our Dungeons & Dragons Magic sets have given us a bunch of tournament-legal cards with dice-rolling abilities, so it makes sense that the Un-set that follows them gave us more dice-rolling cards we can actually use
No, theyre not worthy
This one costs five mana, and reads, Whenever enchanted player casts an instant or sorcery spell, each other player may copy that spell and may choose new targets for the copy they control. Its great for playing against control players, because then everyone can choose to counter their nonsense
Ixalan's checklist card includes a box to check on the left, the card name, and the mana cost, and should be just as sleeved as the rest of your deck
On top of that, any creature that dares to hit you is instantly destroyed, and you even get a 1/1 flying Spirit token as a bonus