new spell name-transfusion
mutocorpus(rego)30
this spell can bring the nearly dead back! It does this by way of transfusing blood from one person to another.
range(touch)
target(person dieing)
duration(instiatanious)
these ar the stats That I think are best for this spell,if you have a better idea I am all ears!
No , you are all ARSE. 
In case you don't get it : EARS/ARSE
The Curse of Bleeding
ReAq (Co) ?; R: Voice, D: Momentary, T: Individual
This terrible curse draws out all the victim's blood through his skin, leaving him a dried up husk lying in a pool of his own blood.
(don't have book to allow me to design the spell)
Abe, I find your ideas often give me ideas for spells. Of course, never YOUR spells - they are never legit ArM spells.
In this case, healing is Creo Corpus. It MIGHT be possible to transfer wounds from one to another by MuCo in 4e (ReCo in 5e), but your spell hardly does this, and it has little to do with blood transfusion.
o.k then how about regoaquam(for the blood)then as the art & form requisites then?
Abe, please take your Ars 4 pdf and slam it across your head. When you get the basic tech and form, but spell parameters right, then we'll discuss your ideas.