Blackfairy dust
Dark Fairy Dust is a magical item on ABC's Once Upon a Time. It is a dark variant of fairy dust, mined and used by the Black Fairy. Dark fairy dust also has the ability to turn people into insects.


Used on


  • The Black Fairy created the Dark Curse and the Black Curse by accumulating an enormous quantity of dark fairy dust.


  • S1, E03: "Snow Falls" (flashback)

  • S3, E22: "There's No Place Like Home"

  • S6, E16: "Mother's Little Helper"
  • S6, E18: "Where Bluebirds Fly"
  • S6, E20: "The Song in Your Heart"