Spell merchants selling racial bonus spells
Spell merchants such as J'Rasha in the Foreign Quarter Canalworks http://www.uesp.net/wiki/Morrowind:J%27Rasha are selling their racial bonus spells, in his case "Eye of the Night". Didn't check for other spell merchants but I am rather sure it doesn't happen in Vanilla.
(RM-1961 from redmine: created on 2014-10-02 by Gram Blosh, , closed on 2014-10-02 by scrawl .)
Edited by redmine