Common Monster Drop

★★

Ethereal Omen

Ethereal Omen is a 2★ material in Honkai: Star Rail. See how to get it and which characters/light cones need it below.

2★Common Monster Drop

6Used to upgrade

12Used for Light Cones

7How to obtain

Ethereal Omen is a material ★2 in Honkai: Star Rail. 6 characters need this item to level up. 12 Light Cones need this item to level up. Obtainable from 7 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

A fragment dropped by black tide creatures. Crude material used for enhancement.

Lore

Misfortune often creeps in quietly, and by the time you perceive it, it has already swelled into a calamity that engulfs the world. "The death knell sounds at destiny's cessation."

Farm it smart

An ascension material dropped by common enemies; craft it up to higher tiers at the Omni-Synthesizer. You need a LOT across characters — farm drop points with Trailblaze Power regularly and NEVER let your Power cap at 300 (pure waste). The quiet resource sink.

Material Planner →

Dropped By

Black Tide's Champion Black Tide's Champion (Bug) Black Tide's Corroded Daemon Corrupting Shadowfiend: Torrential Rotbringer Dark Sun Gryphon Geocles the Mountainbreaker Synergy Duo: Bloodbound Dark Duelist

How to obtain

Black Tide Creatures
Divergent Universe enemies
Simulated Universe enemies
Assignment Rewards
Embers Exchange
Omni-Synthesizer — Material Exchange
Calyx (Golden)

Used to upgrade

6 characters / light cones need this material

×56

Anaxa

×56

Cipher

×56

Castorice

×56

Phainon

×56

Cerydra

×56

Evernight

Used for Light Cones

12 Light Cones need this item

×15

The Story's Next Page

×15

In Pursuit of the Wind

×15

The Flower Remembers

×15

A Dream Scented in Wheat

×15

See You at the End

×15

Fly Into a Pink Tomorrow

×20

Make Farewells More Beautiful

×20

Life Should Be Cast to Flames

×20

Lies Dance on the Breeze

×20

Thus Burns the Dawn

×20

Epoch Etched in Golden Blood

×20

To Evernight's Stars

Stats

Rarity	★★
Type	Common Monster Drop
Stack limit	99,999

Official names in every language

Tiếng Việt	Điềm Báo Mơ Hồ
English	Ethereal Omen
日本語	あるようでない予兆
한국어	있는 듯 없는 듯한 조짐
繁體中文	預兆似有若無
简体中文	预兆似有若无

Where to use it / Related tools

Material Planner →

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

Same-type items

Tears of Souls Extinguished Core Glimmering Core Squirming Core Thief's Instinct Usurper's Scheme Conqueror's Will Silvermane Badge Silvermane Insignia Silvermane Medal Ancient Part Ancient Spindle Ancient Engine Immortal Scionette Immortal Aeroblossom Immortal Lumintwig Artifex's Module Artifex's Cogwheel Artifex's Gyreheart Dream Collection Component Dream Flow Valve Dream Making Engine Tatters of Thought Fragments of Impression Shards of Desires Fear-Stomped Flesh Courage-Torn Chest Glory-Aspersed Torso Echoing Wail Eternal Lament

← All items Material Planner →

FAQ

What is Ethereal Omen?

A fragment dropped by black tide creatures. Crude material used for enhancement.

Where do you get Ethereal Omen?

Sources for Ethereal Omen: Black Tide Creatures · Divergent Universe enemies · Simulated Universe enemies · Assignment Rewards · Embers Exchange · Omni-Synthesizer — Material Exchange · Calyx (Golden). See the “How to obtain” section above for details on each source.

What type of item is Ethereal Omen?

Ethereal Omen is a 2★ material in Honkai: Star Rail, in the “Common Monster Drop” category.

What is Ethereal Omen used for?

Ethereal Omen is used by 6 characters, 12 Light Cones.

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)→