# Hellfire Keystone item

> Hellfire Keystone: Dismantling sources. Dominion's Proving Brush, Dominion's Proving Headpiece, Dominion's Proving Chestpiece

Canonical: https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from&relationPage=7

*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

301–350 of 4,692

| Name | Class | Quantity | Details |
| --- | --- | --- | --- |
| [Dominion's Proving Brush](https://lostark.wiki/database/items/dominion-s-proving-brush-114412610), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 75+ | Minimum 75; Other conditions may apply. |
| [Dominion's Proving Headpiece](https://lostark.wiki/database/items/dominion-s-proving-headpiece-114412611), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 30+ | Minimum 30; Other conditions may apply. |
| [Dominion's Proving Chestpiece](https://lostark.wiki/database/items/dominion-s-proving-chestpiece-114412612), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 30+ | Minimum 30; Other conditions may apply. |
| [Dominion's Proving Pants](https://lostark.wiki/database/items/dominion-s-proving-pants-114412613), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 30+ | Minimum 30; Other conditions may apply. |
| [Dominion's Proving Gloves](https://lostark.wiki/database/items/dominion-s-proving-gloves-114412614), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 30+ | Minimum 30; Other conditions may apply. |
| [Dominion's Proving Shoulderpiece](https://lostark.wiki/database/items/dominion-s-proving-shoulderpiece-114412615), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 30+ | Minimum 30; Other conditions may apply. |
| [Dominion's Proving Umbrella](https://lostark.wiki/database/items/dominion-s-proving-umbrella-114412620), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 75+ | Minimum 75; Other conditions may apply. |
| [Dominion's Proving Headpiece](https://lostark.wiki/database/items/dominion-s-proving-headpiece-114412621), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 30+ | Minimum 30; Other conditions may apply. |
| [Dominion's Proving Chestpiece](https://lostark.wiki/database/items/dominion-s-proving-chestpiece-114412622), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 30+ | Minimum 30; Other conditions may apply. |
| [Dominion's Proving Pants](https://lostark.wiki/database/items/dominion-s-proving-pants-114412623), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 30+ | Minimum 30; Other conditions may apply. |
| [Dominion's Proving Gloves](https://lostark.wiki/database/items/dominion-s-proving-gloves-114412624), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 30+ | Minimum 30; Other conditions may apply. |
| [Dominion's Proving Shoulderpiece](https://lostark.wiki/database/items/dominion-s-proving-shoulderpiece-114412625), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Greatsword](https://lostark.wiki/database/items/betrayal-s-clue-greatsword-114413110), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 75+ | Minimum 75; Other conditions may apply. |
| [Betrayal's Clue Helm](https://lostark.wiki/database/items/betrayal-s-clue-helm-114413111), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Chestpiece](https://lostark.wiki/database/items/betrayal-s-clue-chestpiece-114413112), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Pants](https://lostark.wiki/database/items/betrayal-s-clue-pants-114413113), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Gloves](https://lostark.wiki/database/items/betrayal-s-clue-gloves-114413114), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Pauldrons](https://lostark.wiki/database/items/betrayal-s-clue-pauldrons-114413115), Tier 4 | [Berserker](https://lostark.wiki/database/classes/berserker-102) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Battle Hammer](https://lostark.wiki/database/items/betrayal-s-clue-battle-hammer-114413120), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 75+ | Minimum 75; Other conditions may apply. |
| [Betrayal's Clue Helm](https://lostark.wiki/database/items/betrayal-s-clue-helm-114413121), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Chestpiece](https://lostark.wiki/database/items/betrayal-s-clue-chestpiece-114413122), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Pants](https://lostark.wiki/database/items/betrayal-s-clue-pants-114413123), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Gloves](https://lostark.wiki/database/items/betrayal-s-clue-gloves-114413124), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Pauldrons](https://lostark.wiki/database/items/betrayal-s-clue-pauldrons-114413125), Tier 4 | [Destroyer](https://lostark.wiki/database/classes/destroyer-103) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Gunlance](https://lostark.wiki/database/items/betrayal-s-clue-gunlance-114413130), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 75+ | Minimum 75; Other conditions may apply. |
| [Betrayal's Clue Helm](https://lostark.wiki/database/items/betrayal-s-clue-helm-114413131), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Chestpiece](https://lostark.wiki/database/items/betrayal-s-clue-chestpiece-114413132), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Pants](https://lostark.wiki/database/items/betrayal-s-clue-pants-114413133), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Gloves](https://lostark.wiki/database/items/betrayal-s-clue-gloves-114413134), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Pauldrons](https://lostark.wiki/database/items/betrayal-s-clue-pauldrons-114413135), Tier 4 | [Gunlancer](https://lostark.wiki/database/classes/gunlancer-104) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue One-Handed Sword](https://lostark.wiki/database/items/betrayal-s-clue-one-handed-sword-114413140), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 75+ | Minimum 75; Other conditions may apply. |
| [Betrayal's Clue Helm](https://lostark.wiki/database/items/betrayal-s-clue-helm-114413141), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Chestpiece](https://lostark.wiki/database/items/betrayal-s-clue-chestpiece-114413142), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Pants](https://lostark.wiki/database/items/betrayal-s-clue-pants-114413143), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Gloves](https://lostark.wiki/database/items/betrayal-s-clue-gloves-114413144), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Pauldrons](https://lostark.wiki/database/items/betrayal-s-clue-pauldrons-114413145), Tier 4 | [Paladin](https://lostark.wiki/database/classes/paladin-105) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Greatsword](https://lostark.wiki/database/items/betrayal-s-clue-greatsword-114413160), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 75+ | Minimum 75; Other conditions may apply. |
| [Betrayal's Clue Helm](https://lostark.wiki/database/items/betrayal-s-clue-helm-114413161), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Chestpiece](https://lostark.wiki/database/items/betrayal-s-clue-chestpiece-114413162), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Pants](https://lostark.wiki/database/items/betrayal-s-clue-pants-114413163), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Gloves](https://lostark.wiki/database/items/betrayal-s-clue-gloves-114413164), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Pauldrons](https://lostark.wiki/database/items/betrayal-s-clue-pauldrons-114413165), Tier 4 | [Slayer](https://lostark.wiki/database/classes/slayer-112) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Magick Deck](https://lostark.wiki/database/items/betrayal-s-clue-magick-deck-114413210), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 75+ | Minimum 75; Other conditions may apply. |
| [Betrayal's Clue Headpiece](https://lostark.wiki/database/items/betrayal-s-clue-headpiece-114413211), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Chestpiece](https://lostark.wiki/database/items/betrayal-s-clue-chestpiece-114413212), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Pants](https://lostark.wiki/database/items/betrayal-s-clue-pants-114413213), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Gloves](https://lostark.wiki/database/items/betrayal-s-clue-gloves-114413214), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Shoulderpiece](https://lostark.wiki/database/items/betrayal-s-clue-shoulderpiece-114413215), Tier 4 | [Arcanist](https://lostark.wiki/database/classes/arcanist-202) | 30+ | Minimum 30; Other conditions may apply. |
| [Betrayal's Clue Staff](https://lostark.wiki/database/items/betrayal-s-clue-staff-114413220), Tier 4 | [Summoner](https://lostark.wiki/database/classes/summoner-203) | 75+ | Minimum 75; Other conditions may apply. |
| [Betrayal's Clue Headpiece](https://lostark.wiki/database/items/betrayal-s-clue-headpiece-114413221), Tier 4 | [Summoner](https://lostark.wiki/database/classes/summoner-203) | 30+ | Minimum 30; Other conditions may apply. |

Page 7 / 94: [Page 1](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from#relationships), [Page 6](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from&relationPage=6#relationships), [Page 8](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from&relationPage=8#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)