Promote and devise art in a novel way (9)

I believe the answer is:

advertise

I'm a little stuck... Click here to teach me more about this clue!

'promote' is the definition.
(I know that promote can be written as advertise)

'devise art in a novel way' is the wordplay.
'devise art' can be anagrammed to 'ADVERTISE'.
But, I am not sure how this is indicated.

'and' acts as a link.

Can you help me to learn more?

(Other definitions for advertise that I've seen before include "Publicise, make known" , "Market" , "Publicise, promote" , "Varied set (anag.)" , "Praise - plug" .)

I've seen this clue in The Times.

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