Black Crystal Horn is a common weapon ascension material dropped by elite enemies in Genshin Impact. Learn more about how to get and where to find this ascension material on this page.
A metallic horn with an ominous shine decorated with black crystals of an unknown source. It has hardly been used at all. It is likely a ceremonial item of the hilichurls.
How To Get
Black Crystal Horn is obtainable from crafting and dropped by level 60+ Mitachurls.
How To Craft
Black Crystal Horn can be crafted in the Alchemy table in Mondstadt or Liyue using 3 pieces of Black Bronze Horn.