alchemy vs wizardry

alchemy

noun
  • The premodern and early modern study of physical changes, particularly in Europe, Arabia, and China and chiefly in pursuit of an elixir of immortality, a universal panacea, and/or a philosopher's stone able to transmute base metals into gold, eventually developing into chemistry. 

  • Any elaborate transformation process or algorithm. 

  • The causing of any sort of mysterious sudden transmutation. 

wizardry

noun
  • Something, such as an advanced technology, that gives the appearance of magic. 

  • The art of a wizard; sorcery. 

  • Great ability in some specified field. 

How often have the words alchemy and wizardry occurred in a corpus of books? (source: Google Ngram Viewer )