The wonderful Gilded Butterfly playing cards by the amazing Ondrej Psenicka. From a kickstarter in the summer of 2019. https://www.kickstarter.com/projects/ondrejpsenicka/butterfly-playing-cards-black/description "In the Butterfly Playing Cards, you’ll find the familiarity of your favorite US card faces, mixed with a unique shimmering detail on the court, joker, and ace cards. Nothing short of stunning, all court faces are graced with gold or silver foil detail, adding a sense of regality to their presence. One of the jokers boasts a stunning gold/silver butterfly. Only one? Oh, yes. Magicians will be able to tell you why.... The aces reflect their gorgeous back design, and the master of them all, the ace of spades, presides over them, glistening in golden/silver understated elegance."