Black Oil Creation Magic: Curse-Filled Nails 「黒油創成魔法『呪尽爪』 Kokuyu Sōsei Mahō "Jujinsō"」 is a black oil-based Creation Magic spell.
Description[]
With an open grimoire, the user shapes black oil into long fingernails on one of their hands. Upon contact with a person, these fingernails allow the user to sense the person's physical condition, including body temperature and magic power.[1]
References[]
- ↑ Black Clover Manga and Anime — Chapter 223 (p. 10-12) and Episode 127.