Shard of Supremacy
From Warhammer 40k - Lexicanum
The Shard of Supremacy is a Xenos made psychoactive crystal, that gives off a magnified and terrifying presence, that leaves those near it cowed. The Crystal's origins are not known, with the only clue being that the Shard is threaded with an unsettling fine network of seemingly organic filaments.[1]
Sources
- 1: White Dwarf 500, pg. 14 - The Crusade Campaign