Sort of poker 10 removed from drawing room? (4)
I believe the answer is:
stud
'sort of poker' is the definition.
(stud poker)
'10 removed from drawing room?' is the wordplay.
'10' becomes 'io' (I've seen this in other clues).
'removed from' suggests deleting specific letters.
'drawing room?' becomes 'studio' (room in which an artist might draw).
'studio' with 'io' removed is 'STUD'.
(Other definitions for stud that I've seen before include "Dot" , "Boss; shirt fastener" , "Horse-breeding place" , "Stallion for breeding - fastener" , "Variety of poker" .)