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。
crafting · Rare
Faer Lampyrite — 最高档灯石。夜帷拆解 Legendary 武器、围攻或 Cogah Agari 获取。用于 Tuvalkane 铸造 Rhapsodic 和弦石。
Primary: dismantle Legendary weapons in Nightfold (P15) — yields Glow + Amber + Faer. Supplement: siege loops, Cogah Agari shared pool. See main Lampyrite page for full strategy. P16 also permits Arsenal and recently picked-up Inventory dismantling before returning to Nightfold, including Client pickups; arbitrary historical Inventory permissions remain unverified. Strike costs one Glow, one Amber and one Faer Lampyrite per operation.
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。
Faer Lampyrite — 最高档灯石。夜帷拆解 Legendary 武器、围攻或 Cogah Agari 获取。用于 Tuvalkane 铸造 Rhapsodic 和弦石。
以下刷取建议来自社区整理，尚未在游戏内逐条核实。
Primary: dismantle Legendary weapons in Nightfold (P15) — yields Glow + Amber + Faer. Supplement: siege loops, Cogah Agari shared pool. See main Lampyrite page for full strategy. P16 also permits Arsenal and recently picked-up Inventory dismantling before returning to Nightfold, including Client pickups; arbitrary historical Inventory permissions remain unverified. Strike costs one Glow, one Amber and one Faer Lampyrite per operation.
Dismantle: Legendary weapon → Glow + Amber + Faer Lampyrite — dismantling permissions changed in P16
Siege: Turret Jotar, Fort Curlail & Fort Kearnhold
Avakot merchant — random Lampyrite bundles — Arcs
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 |
|---|---|---|---|
| 灵光灯石当前 | Rare | Dismantle: Legendary weapon → Glow +… | 有 |
| 琥珀灯石 | Rare | Dismantle: Sovereign weapon → Glow +… | 有 |
| 灯石 | Rare | Dismantle: Noble weapon → Glow Lampyrite | 有 |
| 悠扬和弦石 | Rare | Tuvalkane Refine tab — refine Lilting… | 有 |
| 狂想和弦石 | Rare | Tuvalkane Refine tab — refine… | 有 |
| 和弦石 | Uncommon | Craft: Tuvalkane | 有 |
| 微光灯石 | Uncommon | Dismantle: Noble weapon → Glow Lampyrite | 有 |
| 轻快和弦石 | Uncommon | Tuvalkane Refine tab — refine… | 有 |
| 呢喃和弦石 | Uncommon | Tuvalkane Cast tab — up-cast from… | 有 |
| 寂静和弦石 | Common | Tuvalkane Cast tab — craft with… | 有 |
| 混沌和弦石 | Epic | Historical one-time Preludes 15… | 有 |