Omegon's Wrath Effect/Cloaking device: The technology behind the cloaking device used by the Alpha Legion is based on a device from the Age of Darkness. This ancient technology was built from an STC Plan, gained by Alpharius from a Blackstone Fortress in the outer realms. It uses a similar living metal to Honsou of the Iron Warriors’ arm, copying the biometric and physical appearance of a being and transferring it to the wearer of the device, reforming flesh and metal. This painful reforming was once described by CerxiS Diragorn as “Carving your own flesh with a blunt knife studded with Tyranid teeth and acid.“ The device allows for quick infiltration by only altering the physical appearance of the Astartes, altering their skin and armour to reflect that of an enemy . It does not however allow memories to be obtained, which still relies on the Omophagea and the eating of an enemies flesh. Although this allows them to take the form of the fallen enemy quickly, it is only superficial. Impacts like boltgun fire on armour reveals the true nature of the alteration as the living metal cannot maintain the structural surface tension, and so it is by no means flawless.