noun (n)

• a person with unusual powers of foresight(noun.person)

  Synonym:
  seer, visionary
  

  source: wordnet30
• someone who performs magic tricks to amuse an audience(noun.person)

  Synonym:
  conjurer, conjuror, magician, prestidigitator
  

  source: wordnet30
• One given to illusion; a visionary dreamer.(noun)

  source: webster1913