# Infuse Elgic: Mysterious Stone item

> The mysterious ancient language known to have been used by the gods has been conserved by those who understand the power imbued within it. An Elgic Infusion Level 1 material for Sidereal Weapons. It is crafted from Romantic Ingredient Kit and Sidereal Energy.

Canonical: https://lostark.wiki/database/items/infuse-elgic-mysterious-stone-66151110

*Sidereal*

The mysterious ancient language known to have been used by the gods has been conserved by those who understand the power imbued within it.  
  
An Elgic Infusion Level 1 material for Sidereal Weapons.

It is crafted from [Romantic Ingredient Kit](https://lostark.wiki/database/items/romantic-ingredient-kit-6868001) and [Sidereal Energy](https://lostark.wiki/database/items/sidereal-energy-66150010).

## Facts

- **Shop sale**: 1 Silver
- **Binding**: Bind on pickup

## Acquisition & uses

- [Crafting ingredients](https://lostark.wiki/database/items/infuse-elgic-mysterious-stone-66151110#relationships) (2)

### Crafting ingredients

1–2 of 2

| Name | Quantity | Details |
| --- | --- | --- |
| [Romantic Ingredient Kit](https://lostark.wiki/database/items/romantic-ingredient-kit-6868001) | 8,500 | Required 8,500, Produced 1; Other conditions may apply. |
| [Sidereal Energy](https://lostark.wiki/database/items/sidereal-energy-66150010) | 20 | Required 20, Produced 1; Other conditions may apply. |

## Tools

- [Crafting calculator](https://lostark.wiki/tools/crafting-calculator#i=66151110)

## Related

- [Home](https://lostark.wiki/)
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- [Consumables](https://lostark.wiki/database/items/category/consumables)