As well as the regular set, MTG Final Fantasy also had a bonus sheet called 'Through the Ages'
From a playability standpoint, Arthur is probably my favorite card in all of Rise of the Floodborn, as his ability adds a lot of fun combos and mechanics to the game we didnt have in The First Chapter
(When this equipment enters create a colorless 1/1 Hero creature token and attach this to it.) Equipped creature gets +2/+2, has trample and haste, and is a Samurai in addition to it's other types
The Most Valuable Wilds Unknown Non-Iconic Cards Alien True Believer (Enchanted) $399 This 1/1 card isnt particularly powerful, but its rarity is what drives the value
And its ability is similar to Chernabog's Followers - Creatures of Evil, allowing you to cycle it for card draw when its board presence has less impact
Aurora, Dreaming Guardian Protect your characters from being banished Sleeping Beautys princess is the ultimate support card in The First Chapter, coming in strong with the power to grant Ward to all of your other characters on the field