Rainbow Serpent's Rain Bow

★★★★

Bow

Release version: 6.2
Maximum level: 90
Base ATK: 510
Energy Recharge: 45.9%

Genshin Impact Weapon

Rainbow Serpent's Rain Bow

An ancient ceremonial weapon passed down by the Masters of the Night-Wind. This dark bow is forever wreathed in an unshakable chill.

Compare with a weapon I own

At a glance

Rainbow Serpent's Rain Bow is a 4-star Bow released in Version 6.2. At Level 90, it has 510 Base ATK and 45.9% Energy Recharge. Its Astral Whispers Beyond the Sacred Throne passive is documented from R1 to R5.

Rarity: 4 stars
Type: Bow
Maximum level: 90
Release version: 6.2

Lunaris data: version 7.1.0 (latest version reported by the source at import: 7.1.0), generated on September 22, 2026.This is the catalog generation date. Build guides separately state when their recommendations were checked.

Progression

Stats at level 90

Level

190

Base ATK: 510
Energy Recharge: 45.9%

Passive effect

Astral Whispers Beyond the Sacred Throne

Refinement

ATK is increased by 28% for 8s after the equipping character's attacks hit an opponent while the equipping character is off-field.

Progression

Ascension materials

Total ascension cost. Level-up EXP and Mora, and extra copies for refinement, are not included.

Mora for ascensions: 150,000

Refractive Bud
× 15
Bewildering Broadleaf
× 18
Illusory Leafcoil
× 27
Tattered Warrant
× 10
Immaculate Warrant
× 15
Frost-Etched Warrant
× 18
Night-Wind's Mystic Consideration
× 3
Night-Wind's Mystic Premonition
× 9
Night-Wind's Mystic Augury
× 9
Night-Wind's Mystic Revelation
× 4

Names source: Lunaris

Progression

Stats by level

Stored values at the main progression milestones from level 1 to 90.

Level	Base ATK	Energy Recharge
1	42	10%
20	109	17.7%
40	205	25.8%
50	266	29.8%
60	327	33.8%
70	388	37.9%
80	449	41.9%
90	510	45.9%

Astral Whispers Beyond the Sacred Throne

R1–R5 refinement effects

Every refinement is visible together for direct comparison.

R1

ATK is increased by 28% for 8s after the equipping character's attacks hit an opponent while the equipping character is off-field.

R2

ATK is increased by 35% for 8s after the equipping character's attacks hit an opponent while the equipping character is off-field.

R3

ATK is increased by 42% for 8s after the equipping character's attacks hit an opponent while the equipping character is off-field.

R4

ATK is increased by 49% for 8s after the equipping character's attacks hit an opponent while the equipping character is off-field.

R5

ATK is increased by 56% for 8s after the equipping character's attacks hit an opponent while the equipping character is off-field.

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