This is also worth noting
Description: You are a noble Amberite in charge of a wing of the castle dungeon, discreetly detaining suspects and gathering information on behalf of the Crown.
Ability: Pick a target during the DAY to jail. They will be removed from all chats for that night, be roleblocked, and become immune to all night attacks. You gain a one-night anonymous night chat with your captive.
Once per game, you may optionally execute your captive, killing them.
Jailing is a perfect roleblock, meaning that it roleblocks roles that are normally immune to roleblock.
If a mafia member is jailed then the team will know and the one who isn’t jailed can just submit the NK. Ergo town has no way of stopping the NK