| Introduced: | Fever Dreams | Related Quests: | Empyrean Propylaeum |
Notes
- Found at the end of the Lower Empyrean Lightning Cistern.
- Unlocked using the Hammer of Lightning.
- The Prism of Lightning has been unlocked.
- Your key is used up.
- The Prism Shakes and you hear a rushing sound from outside of the room."
- Contains:
