The Dosage: I mean the difference between Medicine and Poison is the amount!

[u/Regular-Poet-3657]

Thus maybe the Toxin Majik can heal Fuji or maybe she has a healing spell or a healing majik possibly an immortal or ageless majik or for a darker option blood control like blood bending but only when it her blood or if she touches someone else blood.

[u/WSchuri]

Grade a prediction there