# Hellfire Keystone item

> Hellfire Keystone: Dismantling sources. Exquisite Entropy's Declaration Gloves, Exquisite Entropy's Declaration Pauldrons, Exquisite Entropy's Declaration Deathscythe

Canonical: https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from&relationPage=78

*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

3,851–3,900 of 4,692

| Name | Class | Quantity | Details |
| --- | --- | --- | --- |
| [Exquisite Entropy's Declaration Gloves](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-gloves-114437434), Tier 4 | [Reaper](https://lostark.wiki/database/classes/reaper-404) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pauldrons](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pauldrons-114437435), Tier 4 | [Reaper](https://lostark.wiki/database/classes/reaper-404) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Deathscythe](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-deathscythe-114437440), Tier 4 | [Souleater](https://lostark.wiki/database/classes/souleater-405) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Entropy's Declaration Headpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-headpiece-114437441), Tier 4 | [Souleater](https://lostark.wiki/database/classes/souleater-405) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Chestpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-chestpiece-114437442), Tier 4 | [Souleater](https://lostark.wiki/database/classes/souleater-405) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pants](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pants-114437443), Tier 4 | [Souleater](https://lostark.wiki/database/classes/souleater-405) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Gloves](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-gloves-114437444), Tier 4 | [Souleater](https://lostark.wiki/database/classes/souleater-405) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pauldrons](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pauldrons-114437445), Tier 4 | [Souleater](https://lostark.wiki/database/classes/souleater-405) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Bow](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-bow-114437510), Tier 4 | [Sharpshooter](https://lostark.wiki/database/classes/sharpshooter-502) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Entropy's Declaration Hat](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-hat-114437511), Tier 4 | [Sharpshooter](https://lostark.wiki/database/classes/sharpshooter-502) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Chestpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-chestpiece-114437512), Tier 4 | [Sharpshooter](https://lostark.wiki/database/classes/sharpshooter-502) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pants](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pants-114437513), Tier 4 | [Sharpshooter](https://lostark.wiki/database/classes/sharpshooter-502) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Gloves](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-gloves-114437514), Tier 4 | [Sharpshooter](https://lostark.wiki/database/classes/sharpshooter-502) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pauldrons](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pauldrons-114437515), Tier 4 | [Sharpshooter](https://lostark.wiki/database/classes/sharpshooter-502) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Gun](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-gun-114437520), Tier 4 | [Deadeye](https://lostark.wiki/database/classes/deadeye-503) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Entropy's Declaration Hat](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-hat-114437521), Tier 4 | [Deadeye](https://lostark.wiki/database/classes/deadeye-503) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Chestpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-chestpiece-114437522), Tier 4 | [Deadeye](https://lostark.wiki/database/classes/deadeye-503) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pants](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pants-114437523), Tier 4 | [Deadeye](https://lostark.wiki/database/classes/deadeye-503) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Gloves](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-gloves-114437524), Tier 4 | [Deadeye](https://lostark.wiki/database/classes/deadeye-503) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pauldrons](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pauldrons-114437525), Tier 4 | [Deadeye](https://lostark.wiki/database/classes/deadeye-503) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Launcher](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-launcher-114437530), Tier 4 | [Artillerist](https://lostark.wiki/database/classes/artillerist-504) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Entropy's Declaration Hat](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-hat-114437531), Tier 4 | [Artillerist](https://lostark.wiki/database/classes/artillerist-504) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Chestpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-chestpiece-114437532), Tier 4 | [Artillerist](https://lostark.wiki/database/classes/artillerist-504) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pants](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pants-114437533), Tier 4 | [Artillerist](https://lostark.wiki/database/classes/artillerist-504) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Gloves](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-gloves-114437534), Tier 4 | [Artillerist](https://lostark.wiki/database/classes/artillerist-504) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pauldrons](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pauldrons-114437535), Tier 4 | [Artillerist](https://lostark.wiki/database/classes/artillerist-504) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Submachine Gun](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-submachine-gun-114437540), Tier 4 | [Machinist](https://lostark.wiki/database/classes/machinist-505) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Entropy's Declaration Hat](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-hat-114437541), Tier 4 | [Machinist](https://lostark.wiki/database/classes/machinist-505) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Chestpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-chestpiece-114437542), Tier 4 | [Machinist](https://lostark.wiki/database/classes/machinist-505) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pants](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pants-114437543), Tier 4 | [Machinist](https://lostark.wiki/database/classes/machinist-505) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Gloves](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-gloves-114437544), Tier 4 | [Machinist](https://lostark.wiki/database/classes/machinist-505) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pauldrons](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pauldrons-114437545), Tier 4 | [Machinist](https://lostark.wiki/database/classes/machinist-505) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Gun](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-gun-114437560), Tier 4 | [Gunslinger](https://lostark.wiki/database/classes/gunslinger-512) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Entropy's Declaration Hat](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-hat-114437561), Tier 4 | [Gunslinger](https://lostark.wiki/database/classes/gunslinger-512) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Chestpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-chestpiece-114437562), Tier 4 | [Gunslinger](https://lostark.wiki/database/classes/gunslinger-512) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pants](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pants-114437563), Tier 4 | [Gunslinger](https://lostark.wiki/database/classes/gunslinger-512) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Gloves](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-gloves-114437564), Tier 4 | [Gunslinger](https://lostark.wiki/database/classes/gunslinger-512) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pauldrons](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pauldrons-114437565), Tier 4 | [Gunslinger](https://lostark.wiki/database/classes/gunslinger-512) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Brush](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-brush-114437610), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Entropy's Declaration Headpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-headpiece-114437611), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Chestpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-chestpiece-114437612), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pants](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pants-114437613), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Gloves](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-gloves-114437614), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Shoulderpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-shoulderpiece-114437615), Tier 4 | [Artist](https://lostark.wiki/database/classes/artist-602) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Umbrella](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-umbrella-114437620), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 75+ | Minimum 75; Other conditions may apply. |
| [Exquisite Entropy's Declaration Headpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-headpiece-114437621), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Chestpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-chestpiece-114437622), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Pants](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-pants-114437623), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Gloves](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-gloves-114437624), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 30+ | Minimum 30; Other conditions may apply. |
| [Exquisite Entropy's Declaration Shoulderpiece](https://lostark.wiki/database/items/exquisite-entropy-s-declaration-shoulderpiece-114437625), Tier 4 | [Aeromancer](https://lostark.wiki/database/classes/aeromancer-603) | 30+ | Minimum 30; Other conditions may apply. |

Page 78 / 94: [Page 1](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from#relationships), [Page 77](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from&relationPage=77#relationships), [Page 79](https://lostark.wiki/database/items/hellfire-keystone-52400010?relation=dismantled_from&relationPage=79#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)

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