So I got Brief Cases the other day, and when Luccio comes upon the necromancer card game, she briefly considers lighting them all on fire.
She dismisses the idea because the fire would probably burn the place down and the unspoken rule against using magic in front of civilians.
She does not, however, take into account that torching four men with magical fire would be breaking the First Law of Magic.
Harry has mentioned before a "self defense" clause, but I think this is the first time we have someone who is (or will be) a real authority on the laws and how they're administered considering using magic to kill.
What think y'all?