Some free resources, including a new set for card games and deckbuilders:

• Pixel Cards & Deckbuilder Kit Lite: pixel art playing cards, deckbuilder card frames, chips, dice and symbols
  https://willosuna.itch.io/pixel-cards-deckbuilder-kit-lite
• Card Game SFX Lite: shuffle, deal, flip, chips, dice and score tick sounds
  https://willosuna.itch.io/card-game-sfx-lite
• Pixel Fonts Lite: pixel fonts as TTF + BMFont, with accents
  https://willosuna.itch.io/pixel-fonts-lite
• Pixel Cursors & Icons: 121 pixel cursors and icons
  https://willosuna.itch.io/pixel-cursors-icons
• Essential UI SFX: 150 UI sounds (click, confirm, error, notify, coin, purchase...), 5 versions of each
  https://willosuna.itch.io/essential-ui-sfx

Sounds come as WAV + OGG, graphics as transparent PNG. I made all of these myself, drawn and synthesized from code: no third-party art or samples. Free for commercial use; a credit to Willosuna is appreciated.

Good luck with the jam!