Makes sense to me. Krys is some ways away.
The details would probably have ended up being finnicky in terms of how far I could stretch the concept since there isn't actually a summoning system in place, but I would have tried to do something like "attack coming your way, you can stop it by doing an attack or not" to represent Jane summoning something to attack something else and then perish in the attempt.
And of course, I would have tried at times to do some thematic reflections, not only in terms of fun necromancy stuff but also the character themes of Jane's agency, and Jane feeling concerned about controlling others, and also Jane feeling controlled to some extent to control others, and so on