The Hederine demons that occupy the foothills of Mount Hyjal secrete powerful fel poisons, which if left to mature, harden into a dense anti-magic crystal. These crystals have come to be known as Tears of the Hederine.$B$BNot even the immense power of a Doomguard could break the walls of a prison constructed from this material.$B$BTravel to Darkwhisper Gorge in Winterspring and recover the Tears.