... Eas, why?

No but Cinder actually likes this! If she manages to get pet monsters from this event, she'll definitely keep this in mind for later and wow, if she's not even more interested in getting to know Eas when this happens.

More magical girl cr? Because Nanoha would at least try to shoot it, not that she ever kills anything but her magical abilities are pretty insane (why she keeps limiters inside cities normally!), so I guess she could do it.