More proficient in table rapping (5)
I believe the answer is:
abler
'more proficient' is the definition.
(I've seen this in another clue)
'in table rapping' is the wordplay.
'in' indicates a hidden word.
'ABLER' is hidden in the letters of 'table rapping'.
(Other definitions for abler that I've seen before include "Increasingly smart" , "More competent, perhaps like seaman" , "The better" , "More proficient" , "More skilled" .)