phylactery vs voodoo doll

phylactery

noun
  • An enspelled object used (by such as a lich) to contain and protect the owner's soul. 

  • Either of the two small leather cases, containing biblical scrolls, worn by Jewish men at morning prayer; the tefilla. 

  • Any small object worn for its magical or supernatural power; an amulet or charm. 

  • A case in which (Christian) relics were preserved. 

  • A speech scroll, an illustrative device depicting speech, song or other sound as if written on a scroll. 

voodoo doll

noun
  • A poppet; a doll made to resemble a person in order to cast spells on them or to galvanize some change in them by modifying the doll, often by inserting pins and needles or by binding it. 

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