# Resplendent Kutum Sub-weapon Reform Stone III

**Item ID**: 8818
**Type**: Resource
**Grade**: Blue
**Weight**: 0.1 LT
**Warehouse Capacity**: 1.00 VT
**Reform Catalyst**: Weapon
**NPC Buy**: 1,000,000 silver
**Notable**: yes

## Flavor

A reform stone carved from Black Stones by the Old Moon Guild through an ultra-refined processing technique.


## Transformations & Variants

### Reform Catalyst

Weapon

## Usage

Draws out the untapped potential of TET (IV) boss gear




## Notes

※ You can upgrade items by summoning the Black Spirit.
※ Right-Click to start item reform.
※ Select Grinding from the Processing (Manufacture) window with Resplendent Boss Weapon Reform Stone III x1 to dismantle it into the materials originally used to craft the reform stone.


## Acquisition

### How to Obtain

Processing (Manufacture) - Heating with the following materials
- Red Crystal x1
- Concentrated Magical Black Stone (Weapon) x30
- Magical Shard x50
- Memory Fragment x150
- Concentrated Kutum Crystal x60



## Crafting & Exchange

### Exchange Requirements

Items needed before this item can be received from an exchange:
- [Blueprint: Epheria Sailboat](/item/9580.md) — ×5
- [Hard Pillar](/item/4687.md) — ×2
- [Glue](/item/6528.md) — ×100
- [Elder Tree Plywood](/item/4674.md) — ×1,500
- [Trace of Nature](/item/5960.md) — ×100