The Poster arts are a little more out there, and being able to figure out what any Stellar Sights lands tap for when theyre stacked on top of each other in play is more challenging when the name of the card isnt in the familiar spot at the top of the card
They are so bad, in fact, that some of them ripped before I even tried to pull them apart
Its also a great option in white Aggro decks for the same reason
If your curve is low enough, you should be able to reliably get back quite a few cards if youve been filling your graveyard throughout the game with self-mill or other means
Since your deck will be full of instants and sorceries anyway, that prowess ability can grow it into a 4/5, 5/6, or something waaay bigger depending on how many cards you can play in a turn
Some characters are also depicted in alternate universes with different roles from what weve come to expect, essentially opening the floodgate (or floodborngate) for Ravensburger to do what it likes with an endless vault of classics