Directions from Grand Hall-
14w 13s w <search desk for the iron key> e s d s d w d n d 3e <unlock south door with key> <open south door> s <kill a mythical Unicorn>
If it isn't the unique, it will just be called a Unicorn's horn.
Map:
Loot:
Note: Evil aligned players can walk past the Orc Guards on the way down to this basement. Good aligned players must fight their way down.
Damage:
Resistances: