Freyja's Keys

Freyja's Keys are the four ancient keys used to unlock the Sunken City (van_dun02) of Vanadis. The keys are randomly obtained from killing the clams in Vanadis Dungeon [Lv:1, 2].

The keys are account bound. They are also used as ingredients in making Sword of Fire and Sword of Water at the Event Genie.

The four keys are:
 * The Key of Integrity
 * The Key of Courage
 * The Key of Wisdom
 * The Key of Humility