Ao no Exorcist Wiki
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Ao no Exorcist Wiki
Holy Oil Grenade

A Holy Oil Grenade

Holy Oil is the result of secret arts passed down in the True Cross Order since the middle ages. Purified in order to be different from regular oil, it has a strong effect in exorcism. Often used to assist a flame attack's combustion, it can even be used in conjunction with a regular flame to give it exorcism properties.[1]

It is used along with Holy Water as munitions in grenades.

References[]

  1. Ao no Exorcist Manga: Volume 13, Blue Questorcist
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