Forge Polix - Polixian Specialised Units: Transmaterium - Forge Polix remains saturated in Warp energy due to the constant ministrations of the Transmateriums and their attendants. These Idolitrex Magi specialise in adapting the ancient knowledge of the Mechanicus towards channelling the terrible energies of the Immaterium as power sources, and are responsible for the sustenance and maintenance of the hell-forge's many arcane devices. These Magi greatly resemble corrupt parodies of their Mechanicus brethren, surrounding themselves with profane sigils and rites meant to channel the favour of far darker things than the Omnissiah.Dread Bioligis - Deep beneath Forge Polix lie the research vaults of Magos Onuris, where his more interesting mutant specimens are contained. Idolitrex Magi toil within the countless laboratories, observation chambers, and gene-lathes, endlessly twisting and warping the flesh of their victims into new and horrifying fodder for Onuris' armies. They delight in pushing the limits of their flesh-craft and many have left the Hollows to seek out new and more exotic forms to corrupt.Death-Masque - The industry of Forge Polix is often tainted with the energies of the Empyrean, a product of its master's unhealthy obsession of matching the Warp and technology. Magos Onuris is fascinated by the prospect of gaining a measure of control over the Warp's formless corruption, and few of his creations embody this more than the Death-Masques. Not quite a living creature and much more than a Combat Servitor, a Death-Masque combines the unstable form of a Chaos Spawn with a massive metal skull-mask from which extends a number of electrodes, wires, and conduits deep into the Spawn's shifting flesh. The mask itself contains a number of simple augur arrays and a complex arcano-cogitator that, in combination with a regimen of forbidden drugs and bloody rituals, forms a control system to direct the creature's actions and can even stimulate its own flesh to contort and change upon command. Thus does the Death-Masque mutate and twist every inch of its own body to better adapt to its enemy and honour Tzeentch. Magos Onuris is quite proud of his achievement and keeps a large number of Death-Masques prowling the corridors of Forge Polix and the rim of the Forgeflow, ever alert for attackers from his rival. Although Death-Masques are most commonly encountered on The Hollows, a handful have been traded to other Chaos warlords and creatures of influence in the Screaming Vortex. More than a few have ended up as curiosities on Q'sal and gladiator-beasts on the Writhing World. Kravek the Apostate claims to have encountered a wild pack of Death-Masques running loose in the deepest jungles of Malignia. If true, surely Magos Onuris would bargain well for the return of his lost minions.Harrowhound - A Harrowhound is creature that is created by integrating the Warp and advanced technology together and crafting a cunning shell surrounding a captive Warp entity. The shell resembles a massive metal canine, its joints and eyes blazing with corruptive radiance. To keep these fell creatures from rampaging uncontrollably, the Indolitrex Magi must forge a psyber-link between the Harrowhound and a possessed operator to guide the creature from the safety of a rune-carved war casket. Harrowhounds are excellent trackers, rivalling anything in service to the Corpse God in their ability to hunt down and kill prey in a variety of environments. The metal skin of the Harrowhound's shell is quite durable, and their daemonic nature gives them many advantages over any creature of flesh and blood. However, even the most carefully-built physical frame eventually fails when attempting to contain raw Warp energy, and Harrowhounds are no exception. It is only a matter of time before the Exospectre picks up on this weakness and devises a way to exploit it.