# Black Energy Residue

**Item ID**: 9749
**Grade**: White
**Weight**: 0.1 LT
**NPC Buy**: 20,000 silver
**NPC Sell**: 3,000 silver

## Flavor

The crystallized essence of magical powers extracted from monsters. The item is used to craft Dragon Slayer Weapons, the secret Awakening Weapons of Drieghan.


## Usage

Craft a Refined Black Energy Residue at a 1 level Weapon Workshop at Duvencrune 5.

- Refined Black Energy Residue Material: Black Energy Residue x25
- Refined Black Energy Residue x11 are needed to craft a Hesed's Crystal. Hesed's Crystal x16, Hughol's Weapon and Dragon Slayer Weapon Blueprint x20 are required to craft a Dragon Slayer Weapon.



## Obtain

Obtain this item by defeating monsters in Drieghan.


## Crafted From

1 recipe:

### Recipe 1

Produces 40× **Black Energy Residue** for 1,000,000 silver.

Materials:

- 1× [Memory Fragment](/item/44195.md)



## Used in Exchanges

Items that require this one as an exchange input:

- [Special Dalvenia Alrea Crate](/item/7625.md) — ×25 _(Mining)_