Necrons find genestealers on Gamordal

While the Imperium self destructed over Libria, there were unsettling rumblings in the Perseus Deeps. Since their arrival the Necrons of the Charnovokh Dynasty had been introducing themselves (and trying - successfully - to establish hegemony over) to the lords of the necron empire ruled by the fading Harakhty dynasty. On Gamordal the new arrivals were greeted warmly, as the local lord had already lost more than two-thirds of his fighting forces to the strange reanimation protocol virus, and his "cattle" were showing some disturbing signs.

The cattle were of course the former human population of the world, forced into slavery and daily worship of the Harakhty lords. Recently however, the humans had started rebelling, and the Charnovokh agreed to put down the revolt, and add the world of Gamordal to their own dominion.

What the Charnovokh found deeply disturbed them, as not only were the "cattle" revolting, but they had themselves been infected by the insidious Xenos of the tyranids, in the form of a genestealer cult, something the Harakhty had overlooked, or misunderstood. The Charnovokh were used to tyranids, and had faced them before, almost to their own doom. They assaulted the genestealer cult with a cold thirst for revenge only the soulless can understand, and the lord of the necron force personally destroyed the genestealer magos in one on one combat. With the cult destroyed the necrons then set about a "cleanse" of the native population, and the great cull began.