Don't go into that creepy house...or do...we can't tell you what to do. But Stabby the Unicorn might be waiting! Unstable Unicorns Nightmares Expansion Pack is designed to be added to your Unstable Unicorns Card Game (or Unstable Unicorns NSFW Card Game). Terror awaits in this expansion, featuring new characters, Magic cards, Upgrade cards, and Nightmare Downgrade cards. Unstable Unicorns was one of Kickstarter’s top 100 most backed projects of all time and won the 2019 People’s Choice Award for Toy of the Year.