I would echo what Acixcube says. As a magician my farite Back is the Bicycle Paris with the Rider, Maiden, and Mandolin right up there too. I don’t want the spectator to be concentrating on some strange look of the cards. I want them to concentrate only on the “magic”. OTOH I love the designs like the Cherry Decks. And the new Organic Playing Cards Peelers and new Oranges Deck are fun and cool. I also like bright, clean geometric designs. I think black is overused and no longer cool. I’m also very tired of cards that have a “dark” or “horror” theme. And I think Knights and their like are getting old.