Collect 5 Vials of Darkhound Blood.
- Darkhound Blood × 5
Lady Sylvanas has called upon the Royal Apothecary Society. She has challenged us to concoct a new plague, a plague deadlier than any ailment on Azeroth. This new disease will bring our enemies - living and dead - to ruin.
My studies show that the blood of beasts might prove to be the key. Here, fill these vials with darkhound blood so I can test my theory.