The Astral Archive #649

The Hunter of Sar Anem: "This is the only Chaos Globule known to be truly predatory. It has manifested in the space around the world of Sar Anem, and was known to prey on gulf-ships attempting to pass through the sector. Imperial vessels were dispatched to destroy it under the assumption that raiders were operating in the area, but they never returned. As a result, the world was cut off from the rest of the Dominion, and a zone of no entry was established. Whether it still remains there is unknown, as the Watchers ravaged Sar Anem during the wars. They might have destroyed the Mysterious One, or perhaps it still lurks in the star-gulfs, seeking its grim quarry."