Spear of Shadows
From Warhammer 40k - Lexicanum
The Spear of Shadows was the Singing Spear of the Eldar Farseer Kalrimon, who was killed by the Thousand Sons Sorcerer Ahriman. After Kalrimon's death, Ahriman claimed the Spear of Shadows and later desecrated it to create his Force Weapon, The Black Staff of Ahriman.[1]
