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.
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.
Dismantle: Legendary weapon → Glow + Amber + Faer Lampyrite — Nightfold only, P15
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 + Am… | 有 |
| 琥珀灯石 | Rare | Dismantle: Sovereign weapon → Glow + Am… | 有 |
| 灯石 | Rare | Dismantle: Noble weapon → Glow Lampyrite | 有 |
| 悠扬和弦石 | Rare | Tuvalkane Refine tab — refine Lilting C… | 有 |
| 狂想和弦石 | Rare | Tuvalkane Refine tab — refine Melodious… | 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 Whisperin… | 有 |
| 呢喃和弦石 | Uncommon | Tuvalkane Cast tab — up-cast from Hushe… | 有 |
| 寂静和弦石 | Common | Tuvalkane Cast tab — craft with Quenchi… | 有 |
| 混沌和弦石 | Epic | Dispatches reward — Chaos Chordstone mi… | 有 |