Jumbo Cactuar Basically a 'win the game' card Deals 10K damage Pair with indestructible/hexproof Jumbo Cactuars 10,000 Needles ability is not only a total flavor win but is also one of the wildest pieces of rules text Ive ever seen on a Magic card
Promo cards can sometimes have alternative art , though they are generally just alternate treatments of existing Lorcana cards
Mouse Armor might be one of the most underrated cards right now - you heard it here first
Belle's House can be played fairly early as well, helping you establish the groundwork for building a powerful combination of characters and items
Ending the turn takes some unpacking for what it actually means, but when everything goes to the graveyard from the wipe, theres no time for death triggers to resolve, which can be huge upside
The card also breaks the rules of the game itself, as its ability allows players to have up to 99 copies of it in their deck