Forgemaster Finlay, one of those unfortunate dwarves, reveals a good deal of information even after his death: Wh... what is this?I'm dead! Murdered by the Twilight's Hammer.The Spirit of the Loch sent you here. You seek information.They captured and enslaved us. Put us to work on a weapon.A special project... an artifact for Cho'gall.We were to be rewarded for the best work we'd ever done, and we were... with this.They imbued it with the power of an Old God.The weapon which you seek is called the Hammer of Twilight.Now leave me be. I see the Light...