Everyone and their mother is playing Balatro, and for good reason. Super fun deck builder based on a normal playing card deck and poker hands. Great music and visuals, too.

Also, check out Inscryption. Truth be told, it's not really a true roguelike deckbuilder, rather it uses the genre as a storytelling medium. Still, really fun game with solid core gameplay and an engaging story. There's also DLC that lets you play more of the deckbuilder part indefinitely.