Serpent Spine is one of the most versatile and powerful 4-star claymore weapons available in Genshin Impact, offering exceptional value for players who can access it through the Battle Pass system.

Weapon Overview

Serpent Spine is a 4-star claymore weapon in Genshin Impact obtained exclusively through the premium Gnostic Hymn Battle Pass. It has been available since the game’s release in Version 1.0 and continues to be one of the most efficient and well-optimized weapons for DPS claymore users.

It features a CRIT Rate secondary stat, granting up to 27.6% CRIT Rate at level 90, and a base attack of 510. These stats alone allow it to slot into a variety of DPS builds that rely on achieving optimal CRIT Rate to CRIT DMG ratios without heavy investment in artifacts.

Passive Ability – Wavesplitter

The passive ability, Wavesplitter, is where Serpent Spine really shines, especially in skilled hands. The weapon offers massive scaling for careful players who avoid taking damage:

  • Every 4 seconds the character remains on the field, they gain 6% increased damage (up to 10% at Refinement Rank 5). Maximum of 5 stacks.
  • Each stack also causes the character to take 3% more damage (reduced to 2% at R5).
  • Taking damage causes the character to lose 1 stack.
  • Stacks persist even if the character swaps off-field.

This mechanic encourages a risk-vs-reward playstyle and is ideal for characters that stay on-field for extended periods or have access to shields and healing support.

Best Characters for Serpent Spine

Serpent Spine is favored by many claymore DPS characters due to its excellent scaling with CRIT Rate and raw damage enhancements. Here are the most synergistic users:

Top-Performing Characters

  • Gaming – Excels with the weapon’s damage boosts, especially in kits designed around combos and bursts.
  • Arataki Itto – CRIT Rate is ideal for his DEF-scaling damage output. The weapon competes with some 5-star options when built properly.
  • Navia – Scales well with CRIT Rate and loves the damage boost from extended field time. Ideal for mono-Geo and hybrid comps.
  • Beidou – The CRIT Rate supports her burst damage and counterplay style. Proper gameplay allows for consistent stack retention.
  • Noelle – A great choice as she often remains on-field during her Burst uptime, synergizing well with stack mechanics.

Other Viable Characters

  • Freminet – Good on-field Cryo DPS who benefits from constant damage scaling.
  • Eula – Although she typically prefers Physical damage boosting weapons, Serpent Spine improves her CRIT balance and Burst damage rotation.
  • Diluc – Classic synergy with CRIT-based pyro builds that dominate with consistent uptime.
  • Razor – The stacking mechanic complements his continuous on-field electro-infused playstyle.
Source : YouTube Creator

Build Recommendations and Usage Tips

Maximizing Performance

  • Use with shielder characters (Zhongli, Diona, Layla) to avoid losing stacks.
  • Avoid enemy chain attacks or AOE damage with disciplined motion and dodging.
  • Best used in teams where the primary DPS remains on-field for long periods to build and maintain all 5 stacks.
  • In exploration, stack damage before entering combat by standing idle while on-field.

Artifact Pairings

  • Gladiator’s Finale or Echoes of an Offering – Raw ATK-centric builds for consistent output.
  • Husk of Opulent Dreams – For DEF-scaling characters like Itto or Noelle.
  • Emblem of Severed Fate – For burst characters that rely on scaling energy recharge into damage, such as Beidou.

Ascension Materials for Serpent Spine

To fully ascend the Serpent Spine, you’ll need the following materials alongside standard Mora investment:

  • Grain of Aerosiderite → Chunk of Aerosiderite (Domain of Guyun)
  • Fragile Bone Shard, Sturdy Bone Shard, Fossilized Bone Shard (Dropped by Ruin enemies)
  • Whopperflower Nectar, Shimmering Nectar, Energy Nectar (From Whopperflower-type enemies)

Total Mora Cost: 150,000

Frequently Asked Questions about Serpent Spine in Genshin Impact

What is Serpent Spine in Genshin Impact?

Serpent Spine is a 4-star claymore weapon rewarded through Genshin Impact’s premium Battle Pass, known for its CRIT Rate substat and stackable damage passive called Wavesplitter.

How do you get the Serpent Spine?

You can unlock Serpent Spine by purchasing the Gnostic Hymn Battle Pass and selecting Serpent Spine as the journey weapon reward after reaching level 30.

Is Serpent Spine worth buying the Battle Pass?

If you frequently use claymore-wielding DPS characters, Serpent Spine is one of the best 4-star investments. Its CRIT Rate and passive stacking rival some 5-star weapons when refined.

What is the best refinement level for Serpent Spine?

Refinement Rank 5 offers the highest bonus to damage (50%), significantly improving performance. Frequent Battle Pass buyers can stack refinements over time.

Can Serpent Spine work on support characters?

While it can be equipped on support claymore characters, its passive only benefits on-field use, making it most optimal for DPS roles rather than off-field support.

How do you keep stacks on Serpent Spine?

Use shields or healers to avoid taking damage. Remaining on-field and dodging attacks preserves stacks. Characters like Zhongli and Diona pair well defensively.

What’s better – Serpent Spine or Blackcliff Slasher?

Serpent Spine generally offers better consistent damage due to CRIT Rate and the stacking passive. Blackcliff depends on enemy defeats and has less reliability in boss fights.

Is Serpent Spine good for Eula?

Yes, it helps balance her CRIT ratio and boosts the damage of her powerful Elemental Burst. However, other weapons may offer better synergy with Physical scaling.

Who are the best characters for Serpent Spine?

Top users include Arataki Itto, Gaming, Beidou, Navia, Noelle, and Diluc – especially those with consistent on-field presence and burst damage capability.

Can Serpent Spine compete with 5-star weapons?

Yes, at Refinement 5, Serpent Spine can rival or even outperform some 5-star claymores in single-target situations thanks to its high damage buffs and CRIT Rate synergy.

Additional Resources

Explore these external resources for deeper insights into builds, usage, and character synergies:

Serpent Spine remains a staple 4-star claymore option in Genshin Impact that consistently performs at high levels when used wisely. Its balance of risk and reward adds depth to gameplay, making it a must-have for any Battle Pass-level player looking to optimize their claymore builds.