here is the role text from that game, which does
not specifically permit doubling upYou can not be seen moving at night at all as long as town has not 'seen the paleblood sky and the blood red moon' You have three 1shot powers
- (strongman enabler)
The Defiled Amygdala has stood in the way of many hunters who seek the queen of Yharnam. Your dungeon halves the health and power of anyone who enters it, while keeping your own strength untouched. As such this Amygdala can target one player at night and curse and defile them, weakening them enough to make them fully vulnerable to another scum member's nightkill. - (Tracker)
The Amygdala of Yahargul and Yharnam have always been there, following every movement of those who wander at night. Once per game you can track one player and see if they moved at night and where they went. - (hidden second Voter)
The Amygadala around Oedon Chapel are closest to the Great One who started the plague (albeit involuntarily). It is known as Oedon the Formless One, and it can only be heard through a voice.. it can only be felt through the old blood. The Amygdala can use Oedons voice to speak for the nightmares. Once per game you can activate this power to give yourself a hidden 2nd vote during the next day. However this vote will raise the number of living players in the game by 1 AND cannot be used if you know that it is MYLO.