|“||A key made of crystal. We found it in a storage room in the Carnea District.||”|
|“||A key made of crystal. We used it to open the crystal door in the Carnea District.||”|
Acquirement: After unlocking the door with the Rusty Key and reaching the second half of Carnea District, head right. Search the darkness to find the Crystal Key.
Function: Needed to progress.