The Molochite Tragedy

As Farsight continues his purges of the greenskin race, Orks are again discovered, this time upon Arthas Moloch, an artefact world on the fringes of the Damocles Gulf. The resultant bloodletting sets free a host of ectoplasmic nightmares that rampage through the T'au expedition, killing off the Ethereals at its heart before vanishing as swiftly as they arrived. During the battle against these unholy fiends, Farsight gets a glimpse through a Warp rift and sees a vision of the Eye of Terror. In the process, he realises the dire threat that looms over all sentient life -- the ancient evils of Chaos. O'Shovah cannot believe that the Ethereals would keep their knowledge of such a terrible threat a secret, but the evidence seems clear. The revelations shake him to his core.