KO for Quartermaster Biscotti

If you beat Quartermaster Biscotti, you'll gain access to the Abyss Room lift, and if you gain access to the Abyss Room lift, you'll be able to move around the Sunktuary in the blink of an eye. Ready for the ride of your life?

1. Defeat 1 Quartermaster Biscotti in a single fight

   Quartermaster Biscotti[23, 30]