A harmful ability is being able to stop the town from having votes is one, sure none may be lethal but they can still sabotage the town in various ways. Unless you are referring to killing, then Marg mentioned something about a dayvig.
And she was very tight-lipped about her goal and refused to reveal a goal that is TOWN SIDED. That itself is suspicion. I don’t care if that’s how Celestia plays, it deserves shade anyway.
