House Korvax - House History: Agents of anarchy, harbingers of terror and ruinous heralds of the Dark Gods' lust for destruction, the Chaos Knights of House Korvax are corrupted and towering servants of Chaos. This Infernal house operates from a veiled and fractured planet within the Imperium Nihilus. Their Fallen Nobles are in thrall to a fell Daemon Prince of Chaos; their Knights' twisted appearance shows them to be suffused with the power of the Warp. Many Korvax Knights bear diabolical appendages and Warp-powered cannons supplied by forge worlds of the Dark Mechanicum. Daemonic entities bound within their titanic forms scream with soul-piercing fury, and coronas of  darkness play about the Knights' helms.It was not always so. The name of House Korvax has only been heard since the Great Rift's opening at the start of the Era Indomitus. No astrometric chart is even known to record the presence  of a star system in the region they now operate from. The truth is that Korvosi is a stolen Knight World and was once Kolossi, the home of the Loyalist House Raven, a house of the Questor Mechanicus in service to the Cult Mechanicus. While the princeps of House Raven and most of his warriors were embroiled in the war for the Charadon Sector in the Ultima Segmentum, the Daemon Prince Be'lakor whispered into the minds of Kolossi's Sacristans. Be'lakor manipulated the artisans into tainting the Thrones Mechanicum of those Knights left to guard Kolossi. When Be'lakor's Daemon hosts attacked the planet's capital at the Keep Inviolate, a full third of the defending Knights turned on their fellows in Be'lakor's name.Before Imperial reinforcements could reach Kolossi, Be'lakor completed his audacious theft. Through the use of potent sorcery, he spirited the entire planet away into the Imperium Nihilus and employed his dark powers to reshape the world into a form more pleasing to him. Be'lakor did the same with the knightly house he had stolen, allowing the Dark Mechanicum to get their talons upon what had once been a house loyal to the Adeptus Mechanicus. They corrupted stockpiles of Knight suits, as well as those aspirants who had not yet undertaken the Ritual of Becoming, tainting their flesh and souls. Now, House Korvax is a dark mockery of House Raven, and Be'lakor's sneering insult to the nobility of that great line.Warriors in service to Be'lakor -- Traitoris Militarum regiments and Heretic Astartes warbands alike -- now congregate around Korvosi. It is a staging ground for an empire of tyranny and terror. Chief amongst these forces is House Korvax.When these Chaos Knights attack a world, a shadow falls, both physical and spiritual. The sun and the stars are occluded, the planet's soldiers become fearful and morale weakens. Looming from within the shadow, the Knights of Korvax unleash their attack as the defenders' terror peaks. From coils of darkness, War Dogs rush forward to slaughter vanguards. Tumbling banks of mist suddenly part to reveal charging Knights Rampager that crash through  fortifications. The swirling energies are manipulated by darkly blessed Knights Abominant, madness and mutation working to further the terror of House Korvax's assault.