Wish-granting spirit (5)
I believe the answer is:
genie
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">wish-granting spirit</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for genie that I've seen before include "Magical being who carries out a person's wishes" , "Magician residing in a lamp" , "Spirit with the power to grant wishes" , "Magic spirit" , "He came from Aladdin's lamp" .)