Warhammer 40k - Mark Of The Xenos.pdf -

As Arcturus and his squad descended into the underhive, they were met with an eerie silence. The air reeked of decay and corruption, and the walls seemed to whisper with the psychic residue of long-forgotten civilizations. Their auspex devices began to pick up increasingly strange readings, like the ghosts of technologies long past.

Deeper in the underhive, Arcturus discovered a hidden chamber filled with ancient relics. At the room's center lay the artifact: a crystalline orb etched with strange, Eldar glyphs. As he reached out to claim it, the orb flared to life, imbuing him with a vision of the distant past. Warhammer 40K - Mark Of The Xenos.pdf

In the grim darkness of the far future, the Imperium of Man was beset on all sides by threats. The unending wars against the alien, the heretic, and the mutant had taken their toll on the Imperium's resources. On the remote planet of Molech, a world on the edge of the Segmentum Obscurus, the Imperium's grip was tenuous at best. As Arcturus and his squad descended into the