It all began that dawn after the massacre at the Basilica. Sensing that the vile Nurgle forces had been scattered and slain The Changer of Ways knew it was time for him to make his play. He sent visions to one of his Lords of Change depicting great victorious battles and glory for Tzeentch. The Lord of Change known as Manu Sors heeded the call and gathered his forces to take Corvus Majoris.

Along with his right hand Tortam Libatis and General Fortuna Pugione, the daemons devised a plan of action and headed forth to twist the fate of the system in their favour and in the name of Tzeentch himself!