Geralt of Rivia is a well-known card game aficionado, and not just for Gwent. It turns out the famed witcher is also a big fan of Balatro—so big that he's now actually in the game.
Geralt and a couple of familiar friends have joined Balatro in the game's first ever "Collaboration Pack," a crossover that adds optional face card backs from not just The Witcher 3, but also Dave the Diver, Vampire Survivors, and Among Us. The card cosmetics can be unlocked through a new "deck settings" menu that enables players to customize their decks with new cards.