Wizard or magician (8)
I believe the answer is:
sorcerer
I believe this clue is a double definition.
'wizard' is the first definition.
(I know that sorcerer is a type of wizard)
'magician' is the second definition.
(I know that sorcerer is a type of magician)
(Other definitions for sorcerer that I've seen before include "In stories, he has magical powers that he uses to harm others" , "Male magician, wizard" , "Necromancer or wizard" , "Magician with musical apprentice" , "Magician aided by evil spirits" .)