What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Genshin Impact

How to Get and Use Runic Fang Item Guide

Add to Watchlist

◆ New: Tier List Maker and Community Tier List Contest!
◆ Hot: 6.2 Luna 3, Luna 3 Maintenance, Luna 3 Codes
◆ Featured: Durin, Jahoda, Venti, Varesa, Xilonen
◆ Hexerei: Razor, Sucrose, Klee, Albedo, Mona, Fischl
◆ Events: To Temper Thyself Season 2

Genshin Impact - How to Get Runic Fang and Effects

Runic Fang is a Character Development Item dropped by the Ruin Serpent Boss and is used to ascend Yelan, Shinobu, and Heizou. Check out where to get Runic Fang, its rarity and effects, and how to use it here!

List of Contents

How to Get Runic Fang

Item Dropped by the Ruin Serpent

Genshin - Ruin Serpent - Chasmic Serpent

To obtain the Runic Fang item, you need to defeat the Ruin Serpent Boss located in The Chasm: Underground Mines!

Ruin Serpent Enemy Guide

Ruin Serpent Boss Location

Boss Location
Genshin - How to Get to Ruin Serpent Boss
Location The Serpent's Cave, Liyue

To get to the Ruin Serpent Boss' location, use the nearest waypoint and glide to its arena. You can only unlock this location after completing the Surreptitious Seven-Star Seal Sundering quest, which is part of The Chasm Delvers quest chain!

The Chasm Map and Unlock Guide

How to Use Runic Fang

Used for Character Ascension

All Characters
Heizou ImageHeizou Shinobu ImageShinobu Yelan ImageYelan

The Runic Fang is used to ascend certain characters to their next ascension level. Be sure to gather the required amount in advance, so you can Ascend them right away when they hit their level cap.

Amount of Drops Needed per Character

Level Increase Item Amount Needed
40 → 50 x2
50 → 60 x4
60 → 70 x8
70 → 80 x12
80 → 90 x20
Total Amount Needed x46

Runic Fang Effects and Basic Info

Runic Fang ImageRunic Fang Rarity 4
Type Character Development Items
Effect None

A "fang" with which the mysterious, snakelike machine of old dug into mountains' depths. There are many ominous runes carved on it. It is said that giant serpents lurk in the dark fissures deep beneath the ground. Burning with eternal resentment and malice toward the world above, they throw themselves into digging great tunnels, yet none know what their malicious purposes are...

Genshin Impact Related Guides

Genshin - Items and Materials Slim Banner

List of Items and Materials

List of Character Level Up Materials

List of Items
HunterHunter's Sacrificial Knife AgentAgent's Sacrificial Knife InspectorInspector's Sacrificial Knife
Mist Grass Pollen ImageMist Grass Pollen Mist Grass ImageMist Grass Mist Grass Wick ImageMist Grass Wick
Chaos Device ImageChaos Device Chaos Circuit ImageChaos Circuit Chaos Core ImageChaos Core
Dead Ley Line Branch ImageDead Ley Line Branch Dead Ley Line Leaves ImageDead Ley Line Leaves Ley Line Sprout ImageLey Line Sprout
Heavy Horn ImageHeavy Horn Black Bronze Horn ImageBlack Bronze Horn Black Crystal Horn ImageBlack Crystal Horn
Damaged Mask ImageDamaged Mask Stained Mask ImageStained Mask Ominous Mask ImageOminous Mask
Treasure Hoarder Insignia ImageTreasure Hoarder Insignia Silver Raven Insignia ImageSilver Raven Insignia Golden Raven Insignia ImageGolden Raven Insignia
Firm Arrowhead ImageFirm Arrowhead Sharp Arrowhead ImageSharp Arrowhead Weathered Arrowhead ImageWeathered Arrowhead
Divining Scroll ImageDivining Scroll Sealed Scroll ImageSealed Scroll Forbidden Curse Scroll ImageForbidden Curse Scroll
Slime Condensate ImageSlime Condensate Slime Secretions ImageSlime Secretions Slime Concentrate ImageSlime Concentrate
RecruitRecruit's Insignia SergeantSergeant's Insignia LieutenantLieutenant's Insignia
Basalt Pillar ImageBasalt Pillar Hurricane Seed ImageHurricane Seed Lightning Prism ImageLightning Prism
Fragile Bone Shard ImageFragile Bone Shard Sturdy Bone Shard ImageSturdy Bone Shard Fossilized Bone Shard ImageFossilized Bone Shard
Whopperflower Nectar ImageWhopperflower Nectar Shimmering Nectar ImageShimmering Nectar Energy Nectar ImageEnergy Nectar
Hoarfrost Core ImageHoarfrost Core Cleansing Heart ImageCleansing Heart Everflame Seed ImageEverflame Seed
Juvenile Jade ImageJuvenile Jade Crystalline Bloom ImageCrystalline Bloom Marionette Core ImageMarionette Core
Perpetual Heart ImagePerpetual Heart Kageuchi Handguard ImageKageuchi Handguard Famed Handguard ImageFamed Handguard
Old Handguard ImageOld Handguard Dismal Prism ImageDismal Prism Crystal Prism ImageCrystal Prism
Polarizing Prism ImagePolarizing Prism Smoldering Pearl ImageSmoldering Pearl Chaos Axis ImageChaos Axis
Chaos Gear ImageChaos Gear Chaos Oculus ImageChaos Oculus Dew of Repudiation ImageDew of Repudiation
Storm Beads ImageStorm Beads Spectral Nucleus ImageSpectral Nucleus Spectral Husk ImageSpectral Husk
Spectral Heart ImageSpectral Heart Concealed Claw ImageConcealed Claw Concealed Unguis ImageConcealed Unguis
Concealed Talon ImageConcealed Talon Riftborn Regalia ImageRiftborn Regalia DragonheirDragonheir's False Fin
Deathly Statuette ImageDeathly Statuette Dark Statuette ImageDark Statuette Gloomy Statuette ImageGloomy Statuette
Runic Fang ImageRunic Fang Fungal Spores ImageFungal Spores Luminescent Pollen ImageLuminescent Pollen
Crystalline Cyst Dust ImageCrystalline Cyst Dust Majestic Hooked Beak ImageMajestic Hooked Beak Faded Red Satin ImageFaded Red Satin
Trimmed Red Silk ImageTrimmed Red Silk Rich Red Brocade ImageRich Red Brocade Chaos Storage ImageChaos Storage
Chaos Module ImageChaos Module Chaos Bolt ImageChaos Bolt Thunderclap Fruitcore ImageThunderclap Fruitcore
Dormant Fungal Nucleus ImageDormant Fungal Nucleus Inactivated Fungal Nucleus ImageInactivated Fungal Nucleus Robust Fungal Nucleus ImageRobust Fungal Nucleus
Light Guiding Tetrahedron ImageLight Guiding Tetrahedron Damaged Prism ImageDamaged Prism Turbid Prism ImageTurbid Prism
Radiant Prism ImageRadiant Prism Perpetual Caliber ImagePerpetual Caliber Quelled Creeper ImageQuelled Creeper
Desiccated Shell ImageDesiccated Shell Pseudo-Stamens ImagePseudo-Stamens Sturdy Shell ImageSturdy Shell
Marked Shell ImageMarked Shell A Flower Yet to Bloom ImageA Flower Yet to Bloom Evergloom Ring ImageEvergloom Ring
Treasured Flower ImageTreasured Flower WandererWanderer's Blooming Flower EmperorEmperor's Resolution
Artificed Spare Clockwork Component - Coppelius ImageArtificed Spare Clockwork Component - Coppelius Artificed Spare Clockwork Component - Coppelia ImageArtificed Spare Clockwork Component - Coppelia Alien Life Core ImageAlien Life Core
Foreign Synapse ImageForeign Synapse Rift Core ImageRift Core Newborn Tainted Hydro Phantasm ImageNewborn Tainted Hydro Phantasm
Scoop of Tainted Water ImageScoop of Tainted Water Drop of Tainted Water ImageDrop of Tainted Water Artificed Dynamic Gear ImageArtificed Dynamic Gear
Mechanical Spur Gear ImageMechanical Spur Gear Meshing Gear ImageMeshing Gear Xenochromatic Crystal ImageXenochromatic Crystal
Transoceanic Chunk ImageTransoceanic Chunk Transoceanic Pearl ImageTransoceanic Pearl Fontemer Unihorn ImageFontemer Unihorn
Tourbillon Device ImageTourbillon Device Old OperativeOld Operative's Pocket Watch OperativeOperative's Standard Pocket Watch
OperativeOperative's Constancy Water That Failed to Transcend ImageWater That Failed to Transcend Feathery Fin ImageFeathery Fin
Lunar Fin ImageLunar Fin Chasmlight Fin ImageChasmlight Fin Cloudseam Scale ImageCloudseam Scale
Fragment of a Golden Melody ImageFragment of a Golden Melody Ruined Hilt ImageRuined Hilt Splintered Hilt ImageSplintered Hilt
Still-Smoldering Hilt ImageStill-Smoldering Hilt Mark of the Binding Blessing ImageMark of the Binding Blessing SentrySentry's Wooden Whistle
WarriorWarrior's Metal Whistle Saurian-Crowned WarriorSaurian-Crowned Warrior's Golden Whistle Juvenile Fang ImageJuvenile Fang
Seasoned Fang ImageSeasoned Fang TyrantTyrant's Fang Shard of a Shattered Will ImageShard of a Shattered Will
Locus of a Clear Will ImageLocus of a Clear Will Sigil of a Striding Will ImageSigil of a Striding Will Ignited Stone ImageIgnited Stone
Ignited Seed of Life ImageIgnited Seed of Life Ignited Seeing Eye ImageIgnited Seeing Eye Axis of the Secret Source ImageAxis of the Secret Source
Sheath of the Secret Source ImageSheath of the Secret Source Heart of the Secret Source ImageHeart of the Secret Source Overripe Flamegranate ImageOverripe Flamegranate
Gold-Inscribed Secret Source Core ImageGold-Inscribed Secret Source Core Ensnaring Gaze ImageEnsnaring Gaze Refractive Bud ImageRefractive Bud
Bewildering Broadleaf ImageBewildering Broadleaf Illusory Leafcoil ImageIllusory Leafcoil Talisman of the Enigmatic Land ImageTalisman of the Enigmatic Land
The Cornerstone of Stars and Flames ImageThe Cornerstone of Stars and Flames Sparkless Statue Core ImageSparkless Statue Core Warm Back-Shell ImageWarm Back-Shell
Cold-Cracked Shellshard ImageCold-Cracked Shellshard Blazing Prismshell ImageBlazing Prismshell Secret Source Airflow Accumulator ImageSecret Source Airflow Accumulator
Lightbearing Scale-Feather ImageLightbearing Scale-Feather Frost-Etched Warrant ImageFrost-Etched Warrant Immaculate Warrant ImageImmaculate Warrant
Tattered Warrant ImageTattered Warrant Precision Kuuvahki Stamping Die ImagePrecision Kuuvahki Stamping Die Precision Drive Shaft ImagePrecision Drive Shaft
Broken Drive Shaft ImageBroken Drive Shaft Reinforced Drive Shaft ImageReinforced Drive Shaft FrostnightFrostnight's Glory
FrostnightFrostnight's Glow FrostnightFrostnight's Glimmer Radiant Exoskeleton ImageRadiant Exoskeleton
Glowing Remains ImageGlowing Remains Lightless Bone ImageLightless Bone Mistshroud Manifestation ImageMistshroud Manifestation
Mistshroud Plate ImageMistshroud Plate Mistshroud Helmet ImageMistshroud Helmet Radiant Antler ImageRadiant Antler

List of Character Development Items

Comment

2 Started in 4.0 Started in 4.0 over 2 years

My very first character is Yelan and I just looked up all the hoops to jump through to get her ascension materials... ooof.

1 Anonymous Anonymous almost 3 years

Heizou is not "possibe character" he just is

Post (2 Comments)

Author

    Leave feedback(Login required)
    Please participate in our site
    improvement survey
    12/2025
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey
    Not Now
    ×
    Please rate each item regarding Game8.co's Advertisements.
    Amount of Ads
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Placement of Ads
    Timing of Ad Display
    Ad Loading Speed
    Safeness of Ads
    Content of Ads
    ×
    Please rate each item regarding Game8.co's Quality of Articles.
    Amount of information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Frequency of updates
    Speed of new information
    Accuracy of articles
    Understandibility of articles
    Readability of sentences
    ×
    Please rate each item regarding Game8.co's Usability of the Site.
    Ease of finding information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Loading Speed
    Use of Color
    Font Size
    Visibility of Images
    Easy to Understand Layout
    ×
    Please rate each item regarding Game8.co's Message Boards, Comments.
    Ease of Writing
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Readability
    Ease in Finding Information
    Comment Quality
    Comment Quantity
    Admin Response
    ×
    Please rate each item regarding Game8.co's Site's new design.
    Please rate our site's new design
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Do you think that the website's design change makes the site easier to use?
    Has the new design made it easier for you to find information on the site?
    Has the new design improved the overall visual appeal of the site?
    How would you rate your overall satisfaction with the new design of the site?
    ×
    How likely are you to recommend Game8 to someone you know?
    Very Unlikely
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    Very Likely
    If you have other opinions regarding potential improvement to the website, please share them with us. We would appreciate your honest opinion.
    Note: This is a free response section, so you can proceed without entering anything.
    Note: Please be sure not to enter any kind of personal information into your response.
    ×
    Thank You
    ×
    Thank you for participating in our survey! Your answers will help us to improve the quality of our website and services.
    We hope you continue to make use of Game8.
    Close
    For other opinions or comments, go here.

    Rankings

    Popular Articles
    Message Board

    Gaming News

    Pokémon Legends Z-A Exclusive Café Donuts Hint At Two Legendaries Returning For Mega Dimensions DLC

    Pokémon Legends Z-A Exclusive Café Donuts Hint At Two Leg...

    Popular Games

    Recommended Games

    All rights reserved

    Copyright© 2012-2024 HoYoverse — COGNOSPHERE. All Rights Reserved.

    The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
    The contents we provide on this site were created personally by members of the Game8 editorial department.
    We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.

    Genshin Impact Walkthrough & Guides Wiki

    Quick Access
    Guide Index

    Tools

    Tier Lists

    Latest News and Updates

    Version Updates

    Codes

    Characters

    All Builds

    6.2 Characters

    6.1 Characters

    All Characters

    Characters by Elements

    Other Character Lists

    Maps

    Regions

    Collectables

    Local Specialties

    Banner Guides

    Wish Gacha Guides

    Weapons

    Newest Weapons

    Weapons by Types

    Other Weapon Lists

    Artifacts

    Events

    Version 6.2 Events

    Version 6.1 Events

    Newest Events

    Quests

    Newest Quests

    Archon Quests

    Enemies and Bosses

    World Bosses

    Weekly Bosses

    Miliastra Wonderland UGC

    Genius Invokation TCG

    Items

    Endgame Content

    Spiral Abyss

    Imaginarium Theater

    Stygian Onslaught

    Miscellaneous Content

    Housing System

    Fishing System

    Tips & Tricks

    Before Starting The Game

    Element Guides

    Leveling and Grinding Guides

    Tips to Remember

    Miscellaneous Guides

    FAQs

    Message Boards

    All HoYoverse Wikis