Diviner's deck (5)
I believe the answer is:
tarot
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">diviner's deck</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for tarot that I've seen before include "Playing cards" , "Cards often used in fortune-telling" , "One in special suit" , "one may have been taken from deck" , "Sort of card" .)