Brôkhyr are the artisans of the Kin, makers of technological marvels – when one of these seasoned engineers hooks into a powerful exo-frame, they become Thunderkyn. Adapted from void-rigs used to maintain the spacecraft of the Leagues, the armoured exo-skeletons worn by the Thunderkyn exchange repair tools for massive heavy weapons, which the Brôkhyr use to pick off enemy armour and lay down covering fire for their Oathband.