His ability I Know What I Have to Do allows you to gain a lore every time you banish a character using the card, making it a very valuable way to finish off weakened characters while progressing your lore count towards victory
Moogles (from Final Fantasy 6): Depicting their heroic moment rescuing Tina, with effects mirroring their in-game ability to become powerful reinforcements
You can also add up to two more friends with decks to your side, for a total of four players
If you choose not to cast the card, or if you can't because an effect prohibits it, the card will stay exiled
Later in the game you can play the key characters Belle Mechanic Extraordinaire and Beast Frustrated Designer earlier than their ink cost
You can see the decks' MTG commanders below, but first here's an overview: Terra, Herald of Hope leads the graveyard deck Revival Trance that can quickly assemble a large horde of low-power creatures, perhaps for some aristocrats shenanigans