This adds a new secret magical substance made originally by the Redguards of Hammerfell. This cocaine makes you not notice pain because your so f****ed up and so hyper you get ridiculously high regen. It is craftable at at a cookpot using 1 skooma, 2 moonsugars, and 3 deathbells. it also knocks you off your feet at the first taste.
There is also a secret stash in dragonsreach ;)
There is also a secret stash in dragonsreach ;)