Mysticism meets the mechanical. The inspired inventors here incorporate Spiritualism into traditional technology - creating reality-bending inventions by performing supernatural feats of impossible engineering. Accomplishments range from the practical, like building a homunculus to perform simple tasks, to the supremely odd, like grenade launchers which shoot randomly exploding bubbles with flower petals, fire, or rubber ducks that shout encouraging messages. Mystistructs often leave with more than a few screws loose because to innovate one needs to reach for the unimaginable.