Algalon (quest)

Algalon and its Heroic mode equivalent Heroic: Algalon concludes the Algalon the Observer attunement quest chain, rewarding the Celestial Planetarium Key. Doren will offer this quest once all four sigils have been turned in to him. The followup quest is the reward for key-bearers who defeat Algalon.

Bring the Sigils of the Watchers to the Archivum Console in Ulduar.

• Sigils of the Watchers (provided)

You really did it,. Take the sigils to the Archivum Console and see if you can gain access to the Celestial Planetarium.

You best hurry, <lad/lass>. Time is of the essence.

You will also receive and 44,100 experience (under max level)

The console's bright lights scan the glass surface repeatedly, as if awaiting some form of input.

Stand by for verification.

Access to the Celestial Planetarium granted. Please retrieve your key.