- A defector Callidus Assassin, presumed to be loyal to Primarch Alpharius and to him alone. - Some even claim may also have been trained by him and was the one who bestowed her code name to act as his unseen hand. - Regardless of her mysterious past, one thing is certain, her looks are not to be underestimated. - Her exceptional training enables her to detect infiltrated and invisible units. In addition, has a great innate tolerance to various poisons and toxins. - Can use the Polymorphine drug, shapeshipping her as an enemy ally, forcing enemies to cease fire. - She is able to use her mercenary contacts to call upon the infamous Iconoclast and her Sisters of Slaughter. - Very effective against all Infantry, deadly against Commanders.