Board Thread:Role Ideas (Mafia)/@comment-30105631-20161024011908/@comment-30105631-20161024013841

Yes, jailing/healing someone would make them sufficiently immune.

It would be incredibly powerful with the consig, but the other use is when the mafia accidentally hits the serial killer and no one will believe the next person's death note, so they take matters into their own hands and kill that person themself.