magick vs spellcasting

magick

noun

  • Actual magic or sorcery in fiction or in e.g. Wicca, neopaganism or modern witchcraft, as opposed to illusion or stage magic. 

adj

  • Relating to actual magic or sorcery in fiction or in e.g. Wicca, neopaganism or modern witchcraft, as opposed to illusion or stage magic. 

spellcasting

noun

  • The casting of magical spells. 

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