Demons Series - Shax Marquis of Sanity While Decarabia is only to tell the person lie or not, Shax capable to get the truth when it come to interogating someone. The choice for that person only two. One, tell Shax the truth about it, or Two, that person become crazy, and the soul eaten by Shax. If Shax user loses control of Shax exoskeleton, even that person telling the truth, Shax still eat that person soul and the interrogation comes to nothing. This is why Shax less often used on high treat criminal. JPEG 5000x3000 px