Helm of Arasta
From Warhammer 40k - Lexicanum
The Helm of Arasta was created by ancient Eldar artificers to spread fear and doubt among their enemies. It radiates a field of terror that overloads an opponent's brainwaves temporarily — not enough to kill them or cause permanent damage, but enough for the Eldar to take advantage of their enemies' confusion.[1]
One such helm was found by Craftworld Iyanden on the Maiden World of Davinuus in late M41.[1]
Sources
- 1: Warhammer 40,000: Rites of War Instruction Manual (Last accessed 12/2/2025), pgs. 85-88