- Black Cage Key
- Quest Item
- Use: Opens a Cage at Deathspeaker's Watch.
- 1 Charge
Black Cage Keys can be found on the corpses of 
Dark Ritualists and Dark Zealots upon Deathspeaker's Watch west of the Argent Tournament Grounds in Icecrown.
The keys are used to open Black Cages in the 
A Silver Confidant/ The Sunreavers-level daily quest 
[25-30 Daily] You've Really Done It This Time, Kul / (Horde) where players are tasked to free four Captive Aspirants and Kul the Reckless.
Patch changes[]
Patch 3.2.0 (2009-08-04): Added.
