Lightforged Crest

The Lightforged Crest is the last of three items needed to create Morbent's Bane for the Cataclysm version of the Morbent Fel quests which starts with in Raven Hill Duskwood who gives:Quest:The Fate of Morbent Fel. It is found at

Quests

 * 1) Quest:Buried Below
 * 2) Quest:Morbent's Bane