I have tried to come up with a use case scenario for this and I am afraid I cant think of one.

the name implies I have already raised them once, so am raising again? but if they havent died yet.. then its not reraising them

next, as a healer I have to now predict who will die in the next 10 seconds and cast it on them? If I am wrong I am losing a quarter of my mp that I could use to actually raise someone who was incapacitated or heal or, do dps

interesting idea, but I do not really see how it would fit into my toolkit or what I would even use it for. spend enough of my time watching health bars, watching the boss and worrying about where my rng feet are to now have to add in watching where everyone else is and predicting if they will die or not.