Search odd-looking magician (7)
I believe the answer is:
rummage
'search' is the definition.
(rummage is a kind of search)
'odd-looking magician' is the wordplay.
'odd-looking' becomes 'rum'.
'magician' becomes 'mage'.
'rum'+'mage'='RUMMAGE'
(Other definitions for rummage that I've seen before include "Scrabble" , "Type of sale" , "Search haphazardly" , "Gear mum up to search and poke about" , "hunt" .)