I think maybe best use case is another source of extra turns or extra combats, to double every one you already have
The card is designed to look like a classic baseball card, and unlike the original Planeswalkers, is a double-sided card
Herd Heirloom Restrictive mana rocks are rather dicey, but Herd Heirloom makes up for it with the strong secondary ability
Cecil Harvey, the protagonist of FINAL FANTASY IV, is an accomplished Dark Knight and the captain of the Kingdom of Barons airship fleet known as the Red Wings
Queen of Hearts, Capricious Monarch The Queen of combos Alice in Wonderlands the Queen of Hearts has always been a mean character to deal with, whether on screen or on the table - and her Rise of the Floodborn card makes that clear
With that, you can have a character with a large lore, hit it with a lucky dime twice, and then have it quest for a total gain of three times its value