|Dektak the Shadowkeeper|
|Title||<Lord of the Nightmare>|
|Race||Unknown (Old God)|
|Affiliation||The Emerald Nightmare|
|Position||Ruler of the Emerald Nightmare|
|Location||The Core, The Seething Core|
|Status||Dead (Lives in the Emerald Dream)|
Dektak the Shadowkeeper is the dead Old God who created the Emerald Nightmare. He was a great and powerful being until he was slain by the Titans. His spirit now exists in the Emerald Dream. He plans to overthrow Ysera and take control of this new world and lies in The Seething Core, a level 90 dungeon located in Nightmare Cave. His power grows for every soul his terrible Nightmare corrupts.