Elixir of Pain is the first quest in a very short Horde quest chain taking place in Hillsbrad Foothills. It involves killing Mountain lions for their blood to brew up more diseases for the Royal Apothecary Society.
Oh, <name>. . .the flowers are blooming in Hillsbrad and the air is so fresh and brisk. I can't help but to wallow in the misery of it all. I look out my grimy window and long for the day when our New Plague brings this world the death it deserves.
As much as I would love to sit and brood all day, my duty to the Dark Lady calls. Help me, would you? My research leads me to believe I can make the most splendid death-brew with the blood of a Mountain Lion. Bring some to me and we'll have a little fun.
- The blood drops off the various Mountain Lions in Hillsbrad Foothills and the hills of the Alterac Mountains.