Drama to change card (7)
I believe the answer is:
matador
'card' is the definition.
The definition and answer can be both people as well as being singular nouns.
Maybe you can see an association between them that I can't see?
'drama to change' is the wordplay.
'change' indicates anagramming the letters.
'drama'+'to'='dramato'
'dramato' with letters rearranged gives 'MATADOR'.
Can you help me to learn more?
(Other definitions for matador that I've seen before include "The one who kills the bull" , "Spanish performer" , "A Spanish bullfighter" , "fighter in the ring?" , "Spanish killer" .)