Quest 1136: Essence for the Engines (WoW, human, paladin)

Quest 1136: Essence for the Engines - Collect 7 Mana Wraith Essences and return them to Chief Engineer Trep at Area 52 in the Netherstorm. Rewards: - You will receive: 3 gold 90 silver Upon completion of this quest you will gain: - 10,540 experience