Genshin Impact / Weapon

Flame-Forged Insight

Claymore · 42.401 · Elemental Mastery · 4★

Genshin Impact hub →

Details Upgrade costs Sources

Stats & requirements

Weapon: Claymore
Rarity: 4
Base ATK: 42.401
Secondary stat: Elemental Mastery
Introduced: 5.8

Starting stats (before equipment)

ATTACK: 42.401
SPECIALIZED: 36

Upgrade & material costs

Choose a track to see each purchased step and the total material bill. These totals cover the listed steps; character EXP and unlisted costs are separate.

Weapon ascension0 → 6

Total for the listed steps

Mora150,000

Delirious Decadence of the Sacred Lord3

Cold-Cracked Shellshard15

Transoceanic Pearl10

Delirious Desolation of the Sacred Lord9

Warm Back-Shell18

Transoceanic Chunk15

Delirious Demeanor of the Sacred Lord9

Blazing Prismshell27

Xenochromatic Crystal18

Delirious Divinity of the Sacred Lord4

Step by step

Upgrade	Gate	Materials
0 → 1	Lv. 20 / Rank 15	Mora × 5,000Delirious Decadence of the Sacred Lord × 3Cold-Cracked Shellshard × 3Transoceanic Pearl × 2
1 → 2	Lv. 40 / Rank 25	Mora × 15,000Delirious Desolation of the Sacred Lord × 3Cold-Cracked Shellshard × 12Transoceanic Pearl × 8
2 → 3	Lv. 50 / Rank 30	Mora × 20,000Delirious Desolation of the Sacred Lord × 6Warm Back-Shell × 6Transoceanic Chunk × 6
3 → 4	Lv. 60 / Rank 35	Mora × 30,000Delirious Demeanor of the Sacred Lord × 3Warm Back-Shell × 12Transoceanic Chunk × 9
4 → 5	Lv. 70 / Rank 40	Mora × 35,000Delirious Demeanor of the Sacred Lord × 6Blazing Prismshell × 9Xenochromatic Crystal × 6
5 → 6	Lv. 80 / Rank 50	Mora × 45,000Delirious Divinity of the Sacred Lord × 4Blazing Prismshell × 18Xenochromatic Crystal × 12

Weapon refinement1 → 5

Total for the listed steps

Drifter's Crystal Marrow4

Mora15,000

Step by step

Upgrade	Gate	Materials
1 → 2		Drifter's Crystal Marrow × 1Mora × 1,000
2 → 3		Drifter's Crystal Marrow × 1Mora × 2,000
3 → 4		Drifter's Crystal Marrow × 1Mora × 4,000
4 → 5		Drifter's Crystal Marrow × 1Mora × 8,000

Sources & image credit

Reference snapshot: 24 October 2026.

HoYoverse / COGNOSPHERE

REFERENCE INDEX

All weapon entries →Read about Genshin Impact →

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