Sinner

The Sinner is a corrupt villager who is known by the Priest.

Confession
In the first night the Priest learns who the Sinner is by the Priest opening their eyes and the Sinner raising their hand.

Night Actions
During the first night, the Sinner wakes up with the Possessed and they identify each other.

The Sinner wakes up with the Possessed at night, If the Possessed is about to die they choose a player to become the new Possessed.

Winning Conditions
The Sinner wins when all shadow creatures are eliminated and there are either no Criminals alive or there is at least one Guard alive.

Also the Sinner can win if the Possessed is the only role remaining in the game, in order to win with the Possessed, the Sinner must die.