Just thinking about Magical Blood and distinguishing between magic animal and magic human. Specifically the edge case of the Bjornaer mystery.
Since Magical Blood can apparently be induced by strong association with a powerful magical entity (human, animal, thing), presumably a Bjornaer Great Beast could be such a source.
Would such Magical Blood be of human or animal nature? Bjornaer heartbeat crossing the line and what not.
Or would the departure of the human soul from the Bjornaer be the deciding factor?