Black grains forming the base for gunpowder.
Material used in alchemical prosthetic Tool upgrades, including those of an explosive and occultic nature.
Even the most mundane form of gunpowder has a wide variety of applications.
Material used for Prosthetic Tool upgrades :
Locations
Ashina Castle
At the broken bridge after the Old Grave Sculptor's Idol.
By the broken bridge from the Old Grave Sculptor's Idol.
(After Invasion) Before going up the stairs to the castle, on the right in a courtyard beneath a tree.
Abandoned Dungeon
Senpou Temple
Sunken Valley
On the path leading towards the Gun Fort.
On a ledge behind a Snake Eyes Spear-Bearer to the right from the entrance to the Gun Fort.
In the poison pools where Snake Eyes Shirahagi is fought.
Ashina Depths