Throwing knife chiseled from impure crystal. Craftable item. Consumes FP. Throw at enemies to deal magic damage. Long ago, it is said that a golem crafter employed a similar crystal tool.

Can be crafted with three Cracked Crystals after obtaining the Nomadic Warrior's Cookbook (11). Found on a gravestone in the western portion of the upper manor. 8 can be looted off a corpse in the Altus TunnelGrace: In the first cavern after the Site of Grace, head into the second room on the right to find the corpse sitting by some wreckage. Looted off a corpse on the broken beam connected to the stars of the Iron ball trap in Raya Lucaria AcademyDungeon. Can be looted from a corpse in Sellia HideawayGrace, at the bottom of the second room with huge crystal formations. Can be found on a body being devoured by Rotten Strays in the Consecrated SnowfieldGrace. Caria ManorDungeon: Found on a gravestone in the western portion of the upper manor. Five can be looted from a corpse in the gorepile by the ant nest near Ainsel River DownstreamGrace. Located at the Converted Fringe TowerLandmark. Five looted from a body in the middle of the enemies fighting each other at Liurnia Highway NorthGrace You can hold up to 40 Crystal Darts. You can store up to 600 Crystal Darts. Sell Value: 20 Runes. Usage of FP is so low that it's very unlikely it will be a concern. Abuse of the frenzy mechanic on boss enemies, especially multiple bosses at once (e. g. the Erdtree Burial Watchdogs at the Minor Erdtree CatacombsGrace) can be very useful to both deal massive damage to enemies while distracting both the targeted boss and enemies around it. This appears to NOT work on Crystalians, Iron Virgins, or Marionette/Avionette Soldiers. It works on Golems, but they may prove to be more of a hindrance than an ally.