Genshin Impact / Weapon

Footprint of the Rainbow

Polearm · 42.401 · DEF · 4★

Genshin Impact hub →

Details Upgrade costs Sources

Stats & requirements

Weapon: Polearm
Rarity: 4
Base ATK: 42.401
Secondary stat: DEF
Introduced: 5.0

Starting stats (before equipment)

ATTACK: 42.401
SPECIALIZED: 0.113

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

Axis of the Secret Source15

Sentry's Wooden Whistle10

Delirious Desolation of the Sacred Lord9

Sheath of the Secret Source18

Warrior's Metal Whistle15

Delirious Demeanor of the Sacred Lord9

Heart of the Secret Source27

Saurian-Crowned Warrior's Golden Whistle18

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 × 3Axis of the Secret Source × 3Sentry's Wooden Whistle × 2
1 → 2	Lv. 40 / Rank 25	Mora × 15,000Delirious Desolation of the Sacred Lord × 3Axis of the Secret Source × 12Sentry's Wooden Whistle × 8
2 → 3	Lv. 50 / Rank 30	Mora × 20,000Delirious Desolation of the Sacred Lord × 6Sheath of the Secret Source × 6Warrior's Metal Whistle × 6
3 → 4	Lv. 60 / Rank 35	Mora × 30,000Delirious Demeanor of the Sacred Lord × 3Sheath of the Secret Source × 12Warrior's Metal Whistle × 9
4 → 5	Lv. 70 / Rank 40	Mora × 35,000Delirious Demeanor of the Sacred Lord × 6Heart of the Secret Source × 9Saurian-Crowned Warrior's Golden Whistle × 6
5 → 6	Lv. 80 / Rank 50	Mora × 45,000Delirious Divinity of the Sacred Lord × 4Heart of the Secret Source × 18Saurian-Crowned Warrior's Golden Whistle × 12

Weapon refinement1 → 5

Total for the listed steps

Footprint of the Rainbow · R1 sacrifice copy4

Mora15,000

Step by step

Upgrade	Gate	Materials
1 → 2		Footprint of the Rainbow · R1 sacrifice copy × 1Mora × 1,000
2 → 3		Footprint of the Rainbow · R1 sacrifice copy × 1Mora × 2,000
3 → 4		Footprint of the Rainbow · R1 sacrifice copy × 1Mora × 4,000
4 → 5		Footprint of the Rainbow · R1 sacrifice copy × 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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