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Honkai: Star Rail

Sea Siren's Torn Fin Locations and How to Get It

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Honkai Star Rail - Sea Siren

Here are Sea Siren's Torn Fin locations and how to get it in Honkai: Star Rail. See how to use Sea Siren's Torn Fin and its effects in this guide!

List of Contents

Sea Siren's Torn Fin Locations and How to Get It

Found in Stagnant Shadow: Shape of Sirens

HSR Sea Siren

Sea Siren's Torn Fin can be collected by successfully challenging the Stagnant Shadow: Shape of Sirens in Warbling Shores Styxia.

Stagnant Shadow Bosses and How to Unlock

How to Use Sea Siren's Torn Fin

Character Ascension

Sea Siren's Torn Fin is used to ascend certain Ice characters and level up their Traces. Currently, there are no known Ice characters who use Sea Siren's Torn Fin, but they might be released sometime in the near future!

List of All Ice Characters

Synthesizer

You can use Sea Siren's Torn Fin in the Synthesizer to convert it into another Character Ascension Material.

Sea Siren's Torn Fin Effects

Sea Siren's Torn Fin
Star Rail - Sea Siren
Rarity ★★★★
Effect Can be used for the Ascension of Ice characters.

Honkai: Star Rail Related Guides

Honkai Star Rail - Items

All Item Types

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Upgrade Materials Valuable Items Consumables
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All Items List

All Upgrade Materials

Upgrade Materials
Tracks of Destiny ItemTracks of Destiny A Glass of the Besotted Era ItemA Glass of the Besotted Era Ancient Engine ItemAncient Engine
Arrow of the Starchaser ItemArrow of the Starchaser ArtifexArtifex's Gyreheart Ascendant Debris ItemAscendant Debris
Auspice Sliver ItemAuspice Sliver Broken Teeth of Iron Wolf ItemBroken Teeth of Iron Wolf Charred Bud of Twilight ItemCharred Bud of Twilight
Chordal Mirage ItemChordal Mirage ConquerorConqueror's Will Countertemporal Shot ItemCountertemporal Shot
Darkveil Moonlight ItemDarkveil Moonlight Daythunder Anamnesis ItemDaythunder Anamnesis DestroyerDestroyer's Final Road
Divine Amber ItemDivine Amber Dream Flamer ItemDream Flamer Dream Fridge ItemDream Fridge
Dream Making Engine ItemDream Making Engine Endotherm Chitin ItemEndotherm Chitin Enigmatic Ectostella ItemEnigmatic Ectostella
Eternal Lament ItemEternal Lament Exquisite Colored Draft ItemExquisite Colored Draft Flower of Alaya ItemFlower of Alaya
Flower of Eternity ItemFlower of Eternity Gelid Chitin ItemGelid Chitin Glory-Aspersed Torso ItemGlory-Aspersed Torso
Golden Crown of the Past Shadow ItemGolden Crown of the Past Shadow GuardianGuardian's Lament Harbinger of Strife ItemHarbinger of Strife
Heaven Incinerator ItemHeaven Incinerator Heavenly Melody ItemHeavenly Melody Horn of Snow ItemHorn of Snow
Immortal Lumintwig ItemImmortal Lumintwig Invasive Clot ItemInvasive Clot IPC Work Permit ItemIPC Work Permit
Key of Wisdom ItemKey of Wisdom Lightning Crown of the Past Shadow ItemLightning Crown of the Past Shadow Lost Crystal ItemLost Crystal
Lost Echo of the Shared Wish ItemLost Echo of the Shared Wish Moon Rage Fang ItemMoon Rage Fang Myriad Fruit ItemMyriad Fruit
Nail of the Ape ItemNail of the Ape Nail of the Beast Coffin ItemNail of the Beast Coffin Netherworld Token ItemNetherworld Token
Obsidian of Obsession ItemObsidian of Obsession Past Evils of the Borehole Planet Disaster ItemPast Evils of the Borehole Planet Disaster Raging Heart ItemRaging Heart
Refined Aether ItemRefined Aether Regret of Infinite Ochema ItemRegret of Infinite Ochema Safeguard of Amber ItemSafeguard of Amber
Sea SirenSea Siren's Torn Fin Searing Steel Blade ItemSearing Steel Blade Shape ShifterShape Shifter's Lightning Staff
Shards of Desires ItemShards of Desires Silvermane Medal ItemSilvermane Medal Squirming Core ItemSquirming Core
Stellaris Symphony ItemStellaris Symphony Storm Eye ItemStorm Eye Suppressing Edict ItemSuppressing Edict
Tears of Dreams ItemTears of Dreams Tears of Souls ItemTears of Souls TravelerTraveler's Guide
Void Cast Iron ItemVoid Cast Iron Worldbreaker Blade ItemWorldbreaker Blade Adventure Log ItemAdventure Log
Ancestral Hymn ItemAncestral Hymn Ancient Spindle ItemAncient Spindle Arrow of the Demon Slayer ItemArrow of the Demon Slayer
ArtifexArtifex's Cogwheel Celestial Section ItemCelestial Section Condensed Aether ItemCondensed Aether
Courage-Torn Chest ItemCourage-Torn Chest Crystal Meteorites ItemCrystal Meteorites Destined Expiration ItemDestined Expiration
Dream Flow Valve ItemDream Flow Valve Dynamic Outlining ItemDynamic Outlining Echoing Wail ItemEchoing Wail
Fragments of Impression ItemFragments of Impression Glimmering Core ItemGlimmering Core Immortal Aeroblossom ItemImmortal Aeroblossom
Key of Knowledge ItemKey of Knowledge Lifeless Blade ItemLifeless Blade Lost Gold Fragment ItemLost Gold Fragment
Lupitoxin Sawteeth ItemLupitoxin Sawteeth Nourishing Honey ItemNourishing Honey Oath of Steel ItemOath of Steel
Obsidian of Desolation ItemObsidian of Desolation Seedling of Manas ItemSeedling of Manas Silvermane Insignia ItemSilvermane Insignia
Sprout of Life ItemSprout of Life Starfire Essence ItemStarfire Essence UsurperUsurper's Scheme
Alien Tree Seed ItemAlien Tree Seed Ancient Part ItemAncient Part Arrow of the Beast Hunter ItemArrow of the Beast Hunter
ArtifexArtifex's Module Bija of Consciousness ItemBija of Consciousness Borisin Teeth ItemBorisin Teeth
Dream Collection Component ItemDream Collection Component Endurance of Bronze ItemEndurance of Bronze Ethereal Omen ItemEthereal Omen
Extinguished Core ItemExtinguished Core Fear-Stomped Flesh ItemFear-Stomped Flesh Fiery Spirit ItemFiery Spirit
Firmament Note ItemFirmament Note Harmonic Tune ItemHarmonic Tune Immortal Scionette ItemImmortal Scionette
Key of Inspiration ItemKey of Inspiration Lost Lightdust ItemLost Lightdust Meteoric Bullet ItemMeteoric Bullet
Obsidian of Dread ItemObsidian of Dread Rough Sketch ItemRough Sketch Scattered Stardust ItemScattered Stardust
Seed of Abundance ItemSeed of Abundance Shattered Blade ItemShattered Blade Silvermane Badge ItemSilvermane Badge
Sparse Aether ItemSparse Aether Tatters of Thought ItemTatters of Thought ThiefThief's Instinct
Travel Encounters ItemTravel Encounters

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