There is a fine line between that which we call medicine, and that which we call poison. Ofttimes to purge the body of an evil, a greater evil must be introduced. Poisons, however, can be difficult to come by, with the more potent varieties coming from the more deadly creatures. Still, progress requires sacrifice, and I am more than willing to sacrifice sizable sums of coin for you to sacrifice your life and limb in procuring me the most terrible of toxins. I shall even provide you with special nerve drops which can be used to calm even the most agitated of beasts... so that you may capture them alive.
Weaken target and then pacify it using the phial of nerve drops.