Dune 1984 Replica 1/1 Crysknife Limited Edition 25 cm"It's a maker." Lady Jessica This replica reproduces the prop knife as seen in 1984's DUNE, perhaps most memorably in the scene that captures the knife fight between Paul Atreides and Feyd Rautha. In Dune lore a Crysknife is formed from the tooth of the Sandworm or Shai Hulud which are sacred to the Fremen of Arrakis. Each young Fremen receives a Crysknife after completing a ritual to confirm his adulthood, and legend states that a Crysknife cannot be