# \[Event\] Artisan's Metallurgy: Level 4 item

> Increases the chance of Advanced Honing as shown below. Great Success: 30% Great Success x2: 20% \[Targets: Gear\] Tempering Lv. 4 Weapon (When attempting Advanced Honing Lv. 31 - 40) Consumed before tradable items. It comes out of \[Event\] Metallurgy Selection Chest IV.

Canonical: https://lostark.wiki/database/items/event-artisan-s-metallurgy-level-4-41613018

*Ancient*

Increases the chance of Advanced Honing as shown below.  
  
Great Success: 30%  
Great Success x2: 20%  
  
\[Targets: Gear\]  
Tempering Lv. 4 Weapon (When attempting Advanced Honing Lv. 31 - 40)  
Consumed before tradable items.

It comes out of [\[Event\] Metallurgy Selection Chest IV](https://lostark.wiki/database/items/event-metallurgy-selection-chest-iv-61305910).

## Facts

- **Tier**: 4
- **Shop sale**: Not for sale
- **Binding**: Bind on pickup

## Acquisition & uses

- [Contained in](https://lostark.wiki/database/items/event-artisan-s-metallurgy-level-4-41613018#relationships) (1)

### Contained in

1–1 of 1

| Name | Quantity | Details |
| --- | --- | --- |
| [\[Event\] Metallurgy Selection Chest IV](https://lostark.wiki/database/items/event-metallurgy-selection-chest-iv-61305910) | 1 | You can select and obtain 1 of the following items.; Quantity 1 |

## Related

- [Home](https://lostark.wiki/)
- [Items](https://lostark.wiki/database/items)
- [Materials](https://lostark.wiki/database/items/category/materials)