A gem of infused titanite. Found in the dregs of the Cathedral of the Deep.
Used in infusion to create deep weapons.
Deep weapons inflict dark damage, but lose scaling effects.
There is a darkness that lies beyond human ken.
Infuses a weapon with Dark damage, increasing base damage as well. Removes all stat scaling.
- Dropped from Hollow Slaves and Devouts of the Deep in Cathedral of the Deep.
- Dropped from Deacons of the Deep in Irithyll of the Boreal Valley and Anor Londo.
- At the Cleansing Chapel bonfire in Cathedral of the Deep, head through the elevator that is revealed after opening the nearby shortcut. Go down a set of stairs, within the large open room you'll find a Cathedral Evangelist peaking over the balcony. It is between the Evangelist and the balcony.
- In Irithyll of the Boreal Valley in the large room with the two Sulyvahn's Beast, behind the illusory wall after the area with two player characters and giants. It's in the back of the room.