Mafia 56. Avatar: Invasion.

That's the point. For example, in your mafia, Dimka could have used an ultimate ability. That is, a specific situation is needed.

Yes, a universal ability. There are many possibilities – it's up to the mafia to guess what to use. I actually wanted to give Aang a different kind of mass killing ability, specifically, to kill all players with a certain probability (then all these defenses would be especially useful). But I decided that was too much.

The mafia can send out several non-detectables. Night action options: kill + joint non-killing action; joint killing action + regular non-killing action; killing action + 2 regular actions.