Ascension Material

★★★★

Horn of Snow

Horn of Snow is a 4★ material in Honkai: Star Rail. See how to get it and which characters/light cones need it below.

4★Ascension Material

4Used to upgrade

2How to obtain

Horn of Snow is a material ★4 in Honkai: Star Rail. 4 characters need this item to level up. Obtainable from 2 different sources in-game.

Last updated: 30/07/2026

The figures on this page come directly from gamevika's internal game data store (counted/read straight from the real records), not an estimate or copy from elsewhere.

Description

Broken horn of a Frigid Prowler. Can be used for the Ascension of Ice characters.

Lore

The Silvermane Guards would host contests where the winner must take a body part from a monster and bring it back within a set time limit. This cold broken horn must have been a trophy of one such contest. "Sir Bova, this is no moose horn and is certainly not fit for decoration above the Geomarrow furnace."

Farm it smart

A BOSS material. The biggest pain: weekly bosses cap rewards per week, so this is often the BOTTLENECK that traps a character at the 70→80 ascension. Only fight the boss dropping mats for the character you are ACTUALLY building — do not spread thin.

Material Planner →

How to obtain

Stagnant Shadow: Corridor of Fading Echoes
Omni-Synthesizer — Material Exchange

Used to upgrade

4 characters / light cones need this material

×50

March 7th

×50

Herta

×65

Gepard

×50

Pela

Stats

Rarity	★★★★
Type	Ascension Material
Stack limit	99,999

Official names in every language

Tiếng Việt	Sừng Bão Tuyết
English	Horn of Snow
日本語	吹雪の角
한국어	눈보라의 뿔
繁體中文	風雪之角
简体中文	风雪之角

Where to use it / Related tools

Material Planner →

Horn of Snow is an upgrade material — check the Material Planner to see how much you need for the character you're building.

Same-type items

Enigmatic Ectostella Broken Teeth of Iron Wolf Endotherm Chitin Lightning Crown of the Past Shadow Storm Eye Void Cast Iron Golden Crown of the Past Shadow Netherworld Token Searing Steel Blade Gelid Chitin Shape Shifter's Lightning Staff Ascendant Debris Nail of the Ape Suppressing Edict IPC Work Permit Raging Heart Dream Fridge Nail of the Beast Coffin A Glass of the Besotted Era Dream Flamer Chordal Mirage Invasive Clot Radiant Prominence Sea Siren's Torn Fin Thunder Strum Charred Bud of Twilight Darkveil Moonlight Harbinger of Strife Sneering Harlequin

← All items Material Planner →

FAQ

What is Horn of Snow?

Broken horn of a Frigid Prowler. Can be used for the Ascension of Ice characters.

Where do you get Horn of Snow?

Sources for Horn of Snow: Stagnant Shadow: Corridor of Fading Echoes · Omni-Synthesizer — Material Exchange. See the “How to obtain” section above for details on each source.

What type of item is Horn of Snow?

Horn of Snow is a 4★ material in Honkai: Star Rail, in the “Ascension Material” category.

What is Horn of Snow used for?

Horn of Snow is used by 4 characters.

Understand the mechanics behind this 4

Trailblaze Power guide: best ways to spend it, Fuel, Jade refreshes, and your daily farming route→ Efficient Material Farming in Honkai: Star Rail: Calyx, Stagnant Shadow, Echo of War, and a Weekly Route→ Assignments Guide: Who to Send Where for Max Passive Materials and Credits→ How to Farm Credits in Honkai: Star Rail (Never Go Broke Leveling Traces & Relics)→