# Metallurgy: Hellfire \[15-18\] item

> Increases Honing Success Rate as follows. Honing Lv. 15 (1,665): +4% Honing Lv. 16 (1,670): +4% Honing Lv. 17 (1,675): +3% Honing Lv. 18 (1,680): +3% \[Targets: Gear\] Determination of Destiny Weapon Hellfire Keystone Craft Weapon It drops from Armoche, Sentinel of the Abyss, Archdemon Kazeros, and Ar

Canonical: https://lostark.wiki/database/items/metallurgy-hellfire-15-18-66112551

*Relic*

Increases Honing Success Rate as follows.  
  
Honing Lv. 15 (1,665): +4%  
Honing Lv. 16 (1,670): +4%  
Honing Lv. 17 (1,675): +3%  
Honing Lv. 18 (1,680): +3%  
  
\[Targets: Gear\]  
Determination of Destiny Weapon  
Hellfire Keystone Craft Weapon

It drops from [Armoche, Sentinel of the Abyss](https://lostark.wiki/database/npcs/armoche-sentinel-of-the-abyss-486001), [Archdemon Kazeros](https://lostark.wiki/database/npcs/archdemon-kazeros-486201), and [Arcenos, Vanguard of Fanaticism](https://lostark.wiki/database/npcs/arcenos-vanguard-of-fanaticism-486801).

## Facts

- **Tier**: 4
- **Shop sale**: 1 Silver

## Acquisition & uses

- [Dropped by](https://lostark.wiki/database/items/metallurgy-hellfire-15-18-66112551#relationships) (3)
- [Contained in](https://lostark.wiki/database/items/metallurgy-hellfire-15-18-66112551?relation=containers#relationships) (2)

### Dropped by

1–3 of 3

| Name | Rank | Difficulty | Quantity | Details |
| --- | --- | --- | --- | --- |
| [Armoche, Sentinel of the Abyss](https://lostark.wiki/database/npcs/armoche-sentinel-of-the-abyss-486001) |  | Hard | 1 | Hard: 1; Other conditions may apply. |
| [Archdemon Kazeros](https://lostark.wiki/database/npcs/archdemon-kazeros-486201) |  | Normal | 1 | Normal: 1; Other conditions may apply. |
| [Arcenos, Vanguard of Fanaticism](https://lostark.wiki/database/npcs/arcenos-vanguard-of-fanaticism-486801) | Boss | Normal | 1 | Boss; Normal: 1; Other conditions may apply. |

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