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Genshin Impact · Weapons

Serpent Spine

Claymore
Serpent Spine weapon icon

Lore

A rare weapon whose origin is the ancient ocean. One can hear the sound of the ageless waves as one swings it.

Wavesplitter

The passive every copy of the weapon carries, one line per refinement rank.

  1. Rank 1

    Every 4s a character is on the field, they will deal 6% more DMG and take 3% more DMG. This effect has a maximum of 5 stacks and will not be reset if the character leaves the field, but will be reduced by 1 stack when the character takes DMG.

  2. Rank 2

    Every 4s a character is on the field, they will deal 7% more DMG and take 2.7% more DMG. This effect has a maximum of 5 stacks and will not be reset if the character leaves the field, but will be reduced by 1 stack when the character takes DMG.

  3. Rank 3

    Every 4s a character is on the field, they will deal 8% more DMG and take 2.4% more DMG. This effect has a maximum of 5 stacks and will not be reset if the character leaves the field, but will be reduced by 1 stack when the character takes DMG.

  4. Rank 4

    Every 4s a character is on the field, they will deal 9% more DMG and take 2.2% more DMG. This effect has a maximum of 5 stacks and will not be reset if the character leaves the field, but will be reduced by 1 stack when the character takes DMG.

  5. Rank 5

    Every 4s a character is on the field, they will deal 10% more DMG and take 2% more DMG. This effect has a maximum of 5 stacks and will not be reset if the character leaves the field, but will be reduced by 1 stack when the character takes DMG.

Stats

Computed growth from the game data: slide to any level or ascension phase. Every stat is the weapon’s own.

  • Base ATK510
  • CRIT Rate27.6%

Ascension

What each phase costs and what it adds, read from the game data.

Total from Lv. 0 to Lv. 90

  • material iconWhopperflower Nectar ×10
  • material iconFragile Bone Shard ×15
  • material iconGrain of Aerosiderite ×3
  • material iconPiece of Aerosiderite ×9
  • material iconShimmering Nectar ×15
  • material iconSturdy Bone Shard ×18
  • material iconBit of Aerosiderite ×9
  • material iconEnergy Nectar ×18
  • material iconFossilized Bone Shard ×27
  • material iconChunk of Aerosiderite ×4
  • material iconMora ×150,000

Unlocks level 20

Unlocks level 40

  • Base ATK+26
  • material iconWhopperflower Nectar ×2
  • material iconFragile Bone Shard ×3
  • material iconGrain of Aerosiderite ×3

Unlocks level 50

  • Base ATK+52
  • material iconWhopperflower Nectar ×8
  • material iconFragile Bone Shard ×12
  • material iconPiece of Aerosiderite ×3

Unlocks level 60

  • Base ATK+78
  • material iconShimmering Nectar ×6
  • material iconSturdy Bone Shard ×6
  • material iconPiece of Aerosiderite ×6

Unlocks level 70

  • Base ATK+104
  • material iconShimmering Nectar ×9
  • material iconSturdy Bone Shard ×12
  • material iconBit of Aerosiderite ×3

Unlocks level 80

  • Base ATK+130
  • material iconEnergy Nectar ×6
  • material iconFossilized Bone Shard ×9
  • material iconBit of Aerosiderite ×6

Unlocks level 90

  • Base ATK+156
  • material iconEnergy Nectar ×12
  • material iconFossilized Bone Shard ×18
  • material iconChunk of Aerosiderite ×4

More weapons

Continuing through the catalogue in order (browsing, not recommendations).

Game data updated Oct 26, 2026