Sword of Vaul
The Sword of Vaul refers to one-hundred mythical blades forged by Vaul, the Eldar smith-god, in his desperate bid to free Isha and Kurnous from the fiery torments of Khaine. Agreeing to deliver the blades one year hence, when the time came for Vaul to hand over the weapons he still had one unfinished blade. To conceal the shortfall, he took an ordinary mortal blade and mixed it among his own works. Succeeding in freeing Isha and Kurnous, only when they had escaped did Khaine realize the deception. Roaring with anger, he began a long struggle with Vaul that eventually culminated in the War in Heaven.