conjure up
     v : evoke or call forth, with or as if by magic; "raise the
         specter of unemployment"; "he conjured wild birds in the
         air"; "stir a disturbance"; "call down the spirits from
         the mountain" [syn: {raise}, {conjure}, {invoke}, {evoke},
          {stir}, {call down}, {arouse}, {bring up}, {put forward},
          {call forth}]
Source: WordNet® 2.0