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Accreted Fragment
Genshin Impact · UPGRADE MATERIAL

Accreted Fragment

Used in supported upgrade goals for 5 records. Open a record to choose a target and calculate the exact requirement.

About Accreted Fragment

Character and Weapon Enhancement Material

An accretion formed by powerful Volkodlak. An accretion that has only just begun to attach to an internal organ or bone. As the Volkodlak's power grows, it may eventually cover an entire region of the body, or a whole organ.

Where to obtain it

  • Dropped by Volkodlak Brutes
  • Stardust Exchange

Used by the supported upgrade goals listed below. Requirements depend on the selected current and target levels.

WHERE IT FITS

Characters and equipment that use this material

EmberwellSword★★★★

Emberwell

Released Aug 12, 2026Reaction-oriented four-star sword with Elemental Mastery and conditional ATK or Stellar Glimmer reaction damage buffs. Consider it when the wielder can trigger reactions regularly and benefits from those stats.Guide

Emberwell rewards reaction triggers, including off-field triggers. At R1, triggering an Elemental Reaction raises the wielder’s ATK by 16% for 12 seconds; triggering Stellar Glimmer also raises that reaction’s damage by 16% for 12 seconds. Both effects can trigger off-field. Its Elemental Mastery secondary stat supports reaction-focused use, while the ATK effect fits characters whose damage scales with ATK.

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