Man i dont support any kind of violence on anything but i think she is literally asking for it like i think she should understand other than her nobody know's she more than 100 years old so her taunts are disrespectfull to those who are elder than her (physically) and also that she is now living...
I mean magic is not exactly the reason for existence nobles in this world like even commoners can use magic but due to lack of education and support from govt they can only use basic spells ,so unlike other fantasy worlds in this one atleast the magic is not exclusive to nobles like man nobility...