Dreadnought - Chaos Contemptor Pattern Dreadnoughts: In the aftermath of the galaxy-wide conflict known as the Horus Heresy and the subsequent Great Scouring, the Traitor Legions were pursued by the vengeful Imperium and cast into disorder and retreat. They were eventually driven into the shadow of the greatest Warp Storm in the galaxy, known as the Eye of Terror. During their flight from their persecutors, the Traitors lost much of their cherished and sacred wargear or it became corrupted and scavenged.Much of the more advanced techno-arcana was cast aside in favour of arms more readily manufactured and maintained by the hell-spat forges of the Dark Mechanicum. But even during these dark times for the servants of the Ruinous Powers, the rare few Chaos Contemptor Pattern Dreadnoughts were always held as a most precious resource by those Chaos Space Marine warbands fortunate enough to possess them. The nightmarish intellects of the warsmiths of the Traitor Legions fashioned daemonic replacements for those technological systems of the Contemptor Dreadnoughts that they no longer possessed the skills or the materiel to replicate.Unable to maintain the Contemptor's original arcane armaments in exile, the Dark Magos replaced them with occult weapons of diabolical design, forged in blood and suffused by daemonic force, such as the Soul Burner which unleashes explosive blasts of daemonic force that devours the souls of its victims, and the Butcher Cannon, a heavy calibre rotary gun whose shells are bound with daemonic runes of anathema and bloodletting to increase their penetrating power and murderous toll.Another notable piece of forbidden Chaos technology incorporated within a Chaos Contemptor is the replacement of its standard Atomantic power generator with a Warp-infused Hellfire Reactor that charges its armoured carapace to provide a preternatural resilience and also serves as a hungry vortex for the soul-stuff of those it has killed. Enemy psykers are particularly vulnerable to its relentless hunger. The cost for this boon, however, is the loss of the advanced Atomantic Shielding used by the original Contemptor Pattern Dreadnought.Though few in number, these ancient relics have changed hands over the millennia many times and carried out countless dark deeds in their wake. Chaos Contemptor Dreadnought chassis have always been preserved for the interment of powerful Chaos Lords, Dark Magos Hereteks and sometimes even worse. As a result of their exalted nature and favour with the Dark Gods the occupants of these Dreadnoughts have avoided the inevitable madness that normally consumes other Chaos Dreadnoughts. These walkers fuse together the power of Mankind's lost technological might with the diabolic forces of the Warp to create killing machines that are more than a match for any fielded by the forces of the Corpse Emperor.Chaos Contemptor Dreadnoughts are normally dedicated to one of the four major Chaos Gods, which provides the following sorcerous boons in combat:Dedication of Khorne: The Chaos Contemptor Dreadnought can be consumed by a Khornate Berserker rage that increases the speed and velocity of its attacks when it engages in close combat.Dedication of Slaanesh: The Chaos Contemptor Dreadnought is outfitted with sonic weaponry that mimics the effect and usage of grenades and allows it to often gain the drop on the enemy in ranged combat.Dedication of Nurgle: The Chaos Contemptor Dreadnought is afflicted with the decay and pestilence of the Plague Lord and finds itself more resistant to external damage as a result.Dedication of Tzeentch: The Chaos Contemptor Dreadnought finds its effectiveness, damage and ability to target the foe with Bolter and Flamer weapons to be dramatically increased as a result of the arcane blessing of the Lord of Change.