# Hellfire Keystone item

> Hellfire Keystone: Dismantling sources. Exquisite Nightmare's Command Greatsword, Exquisite Nightmare's Command Helm, Exquisite Nightmare's Command Chestpiece

Canonical: https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from&relationPage=79

*Ancient*

A keystone pulsating with blazing flames. It is used as a material for gear crafting.  
  
Can be exchanged for gear with special effects from the Kazeros Gear Crafter in cities.  
Can also be traded for various items from a Kazeros Raid Exchange Merchant.

It is sold by [Investigator Benht](https://lostark.wiki/database/npcs/investigator-benht-62043), [Tree of Prophecy](https://lostark.wiki/database/npcs/tree-of-prophecy-62044), and [Noblewoman Pavellin](https://lostark.wiki/database/npcs/noblewoman-pavellin-82090). It is used to craft [Salvation's Battlefield Greatsword](https://lostark.wiki/database/items/salvation-s-battlefield-greatsword-114411110), [Salvation's Battlefield Helm](https://lostark.wiki/database/items/salvation-s-battlefield-helm-114411111), and [Salvation's Battlefield Chestpiece](https://lostark.wiki/database/items/salvation-s-battlefield-chestpiece-114411112).

## Facts

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

## Acquisition & uses

- [Vendors](https://lostark.wiki/database/items/hellfire-keystone-52400010#relationships) (6)
- [Events](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=events#relationships) (4)
- [Used in crafting](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=recipe_results#relationships) (1,584)
- [Dismantling sources](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from#relationships) (4,692)
- [Used to buy](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=used_to_buy#relationships) (7)
- [Purchased with](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=purchased_with#relationships) (2)
- [Contained in](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=containers#relationships) (9)

### Dismantling sources

3,901–3,950 of 4,692

| Name | Class | Quantity | Details |
| --- | --- | --- | --- |
| [Exquisite Nightmare's Command Greatsword](https://lostark.wiki/database/items/exquisite-nightmare-s-command-greatsword-114438110), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Nightmare's Command Helm](https://lostark.wiki/database/items/exquisite-nightmare-s-command-helm-114438111), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Chestpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-chestpiece-114438112), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pants](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pants-114438113), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Gloves](https://lostark.wiki/database/items/exquisite-nightmare-s-command-gloves-114438114), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pauldrons](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pauldrons-114438115), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Battle Hammer](https://lostark.wiki/database/items/exquisite-nightmare-s-command-battle-hammer-114438120), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Nightmare's Command Helm](https://lostark.wiki/database/items/exquisite-nightmare-s-command-helm-114438121), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Chestpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-chestpiece-114438122), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pants](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pants-114438123), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Gloves](https://lostark.wiki/database/items/exquisite-nightmare-s-command-gloves-114438124), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pauldrons](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pauldrons-114438125), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Gunlance](https://lostark.wiki/database/items/exquisite-nightmare-s-command-gunlance-114438130), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Nightmare's Command Helm](https://lostark.wiki/database/items/exquisite-nightmare-s-command-helm-114438131), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Chestpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-chestpiece-114438132), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pants](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pants-114438133), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Gloves](https://lostark.wiki/database/items/exquisite-nightmare-s-command-gloves-114438134), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pauldrons](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pauldrons-114438135), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command One-Handed Sword](https://lostark.wiki/database/items/exquisite-nightmare-s-command-one-handed-sword-114438140), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Nightmare's Command Helm](https://lostark.wiki/database/items/exquisite-nightmare-s-command-helm-114438141), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Chestpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-chestpiece-114438142), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pants](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pants-114438143), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Gloves](https://lostark.wiki/database/items/exquisite-nightmare-s-command-gloves-114438144), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pauldrons](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pauldrons-114438145), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Greatsword](https://lostark.wiki/database/items/exquisite-nightmare-s-command-greatsword-114438160), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Nightmare's Command Helm](https://lostark.wiki/database/items/exquisite-nightmare-s-command-helm-114438161), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Chestpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-chestpiece-114438162), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pants](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pants-114438163), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Gloves](https://lostark.wiki/database/items/exquisite-nightmare-s-command-gloves-114438164), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pauldrons](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pauldrons-114438165), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Magick Deck](https://lostark.wiki/database/items/exquisite-nightmare-s-command-magick-deck-114438210), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Nightmare's Command Headpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-headpiece-114438211), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Chestpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-chestpiece-114438212), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pants](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pants-114438213), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Gloves](https://lostark.wiki/database/items/exquisite-nightmare-s-command-gloves-114438214), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Shoulderpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-shoulderpiece-114438215), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Staff](https://lostark.wiki/database/items/exquisite-nightmare-s-command-staff-114438220), Tier 4 | [Summoner](https://lostark.wiki/database/classes/summoner-203) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Nightmare's Command Headpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-headpiece-114438221), Tier 4 | [Summoner](https://lostark.wiki/database/classes/summoner-203) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Chestpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-chestpiece-114438222), Tier 4 | [Summoner](https://lostark.wiki/database/classes/summoner-203) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pants](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pants-114438223), Tier 4 | [Summoner](https://lostark.wiki/database/classes/summoner-203) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Gloves](https://lostark.wiki/database/items/exquisite-nightmare-s-command-gloves-114438224), Tier 4 | [Summoner](https://lostark.wiki/database/classes/summoner-203) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Shoulderpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-shoulderpiece-114438225), Tier 4 | [Summoner](https://lostark.wiki/database/classes/summoner-203) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Harp](https://lostark.wiki/database/items/exquisite-nightmare-s-command-harp-114438230), Tier 4 | [Bard](https://lostark.wiki/database/classes/bard-204) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Nightmare's Command Headpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-headpiece-114438231), Tier 4 | [Bard](https://lostark.wiki/database/classes/bard-204) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Chestpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-chestpiece-114438232), Tier 4 | [Bard](https://lostark.wiki/database/classes/bard-204) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Pants](https://lostark.wiki/database/items/exquisite-nightmare-s-command-pants-114438233), Tier 4 | [Bard](https://lostark.wiki/database/classes/bard-204) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Gloves](https://lostark.wiki/database/items/exquisite-nightmare-s-command-gloves-114438234), Tier 4 | [Bard](https://lostark.wiki/database/classes/bard-204) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Shoulderpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-shoulderpiece-114438235), Tier 4 | [Bard](https://lostark.wiki/database/classes/bard-204) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Nightmare's Command Long Staff](https://lostark.wiki/database/items/exquisite-nightmare-s-command-long-staff-114438240), Tier 4 | [Sorceress](https://lostark.wiki/database/classes/sorceress-205) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Nightmare's Command Headpiece](https://lostark.wiki/database/items/exquisite-nightmare-s-command-headpiece-114438241), Tier 4 | [Sorceress](https://lostark.wiki/database/classes/sorceress-205) | 30+ | Minimum 30; Other conditions may apply. |

Page 79 / 94: [Page 1](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from#relationships), [Page 78](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from&relationPage=78#relationships), [Page 80](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from&relationPage=80#relationships), [Page 94](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from&relationPage=94#relationships)

## Tools

- [Shop and market comparison](https://lostark.wiki/tools/shop-and-market-comparison#i=52400010)

## Related

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