已对照游戏内数据、官方开发直播与补丁说明核验，
已针对 Preludes 15 人工核实。
工具 · Common
任务道具：用于摧毁 Ode'n Bisulcam、破坏围攻阶段的 Collector，或在 Hark, the Collector 中跳过 Nimrod 最终战。
Any Enclave Votive site · Progress an Enclave Votive to the A Worthy Tribute stage
Midrath — Collector descent · Have a Thunderstone from an Enclave Votive, then find the active Hark, the Collector event
以下路线来自社区整理与攻略汇总，掉落率请在游戏内核对。
任务道具：用于摧毁 Ode'n Bisulcam、破坏围攻阶段的 Collector，或在 Hark, the Collector 中跳过 Nimrod 最终战。
The only way to acquire a Thunderstone is by completing the A Worthy Tribute stage of an Enclave Votive. This is a one-time-per-votive quest reward, not a repeatable farm — you receive it as a session item that persists only until logout. To maximise utility, complete an Enclave Votive that is close to a Bisulcam or an active Hark, the Collector descent so you can immediately deploy the Thunderstone before the session ends. If unused, it vanishes from inventory on logout — there is no carry-over, no banking, and no merchant resale.
Enclave Votive — A Worthy Tribute stage reward
同类别材料横向对比，便于判断稀有度与主要掉落来源。
| 物品 | 稀有度 | 主要来源 | 刷取路线 |
|---|---|---|---|
| 雷石当前 | Common | Enclave Votive — A Worthy Tribute… | 有 |
| 地窟钥匙 | Rare | Quest: Pay Respects Sparrow's Tale —… | 有 |
| 乔塔炮塔钥匙 | Rare | Foe: Sinecure Knight | 有 |
| 箭矢 | Common | Vendor: Avakot merchant | 有 |
| 笼钥匙（Cage Key） | Common | Quest: Orengall pups rescue | 有 |
| 凯恩霍德钥匙 | Common | Foe: Banneret Anara | 有 |
| 米里弗钥匙（Mirifuir Key） | Common | Siege: Mirifuir Siege | 有 |
| 沉思者羽笔 | Common | Quest: College of Pensives | 有 |
| 树液龙头（Sap Tap） | Common | Quest: Wevetwood / Poppet storyline | 有 |
| 辛丝克抓钩（Synsylk Grappler） | Common | Foe: Sinecure soldiers | 有 |