Blood of the Black Dragon Champion

How would you feel about paying a visit to the General? No illusions, this time. Ceremony? A pretty word to describe the bloodletting that amuses the Black Dragonflight. All this amulet requires is the blood of General Drakkisath. Primitive security. There are other ways to receive the General's blood. Go to Blackrock Spire and kill Drakkisath. Return with his blood and I will activate the key to Onyxia's lair.