When fighting a Duel, choose a single model part with neither Harnessed nor Inanimate that the bearer is fighting with. The bearer and the chosen model part must swap their corresponding unmodified Characteristic values of Attack Value, Strength, Armour Penetration, Agility, and Resilience. This is done before applying other modifiers. If the chosen model part is part of a Multipart Model , use the Multipart Model's Resilience value instead.