The only way to get to the citadel is to use the Invitation box which is obtained during Missing, Presumed Death. After the quest, the citadel remains in the control of Sliske, and the Statue of Death has been moved to the main entrance, which allows the player to claim additional post-quest rewards. These rewards are: a Thieving lamp, a Constitution lamp, an Antique lamp, 30 Barrows amulets and two new death animations. The music tracks Empyrean Citadel and Faces Obscura are unlocked here during Missing, Presumed Death.