Genshin Impact Lauma Best Weapon: Top 7 Rankings & Damage Showcase

Hey Travelers!

After the launch of Genshin Impact V6.0, the Dendro catalyst character Lauma has quickly become the new core of the Lunar-Bloom reaction teams. Many players pulled for her right away but found themselves puzzled when staring at their weapon inventory: Is her signature weapon really worth pulling? Are there any 4-star substitutes? How big is the difference at the same refinement level? This article brings together 7 mainstream weapons for a practical comparison using the same artifact set, providing the most intuitive expected damage and gameplay feel differences, so you can see at a glance where you should spend your Primogems! Let's go~!

Lauma Overview

Rarity: ⭐⭐⭐⭐⭐ | Element: Dendro | Weapon: Catalyst

• Role: Off-field Dendro Application, Reaction Amplifier, Debuffer
• Signature Reaction: Lunar-Bloom Reaction (Dendro + Hydro)

Key Mechanics

Lunar Bloom: This new reaction doesn't replace Bloom but enhances it. It generates "Dewdrops" (likely a new resource for further mechanics or damage) and deals increased damage compared to a standard Bloom reaction.

Dendro Application: Her Elemental Skill or Burst, the "Frostgrove Sanctuary," provides persistent Dendro application from off-field. This is crucial for driving reactions.

Resistance Shred: The Frostgrove Sanctuary also reduces enemy Dendro and Hydro RES by 10%. This is a universal damage boost for all Dendro and Hydro damage in the team, including the Bloom reactions themselves.

Critical Bloom Buffs: Her unique talent allows Bloom, Hyperbloom, and Burgeon reactions to critically hit, providing them with extra CRIT Rate and CRIT DMG. This is a monumental change, as transformative reactions normally cannot crit.

 

Signature Weapon

Nightweaver's Looking Glass

Base ATK: 542 | Elemental Mastery: +265

• When the equipping character's Elemental Skill deals Hydro or Dendro DMG, they will gain Prayer of the Far North: Elemental Mastery is increased by 60 / 75 / 90 / 105 / 120 for 4.5s.
• When nearby party members trigger Lunar-Bloom reactions, the equipping character gains New Moon Verse: Elemental Mastery is increased by 60 / 75 / 90 / 105 / 120 for 10s.
• When both Prayer of the Far North and New Moon Verse are in effect, all nearby party members' Bloom DMG is increased by 120% / 150% / 180% / 210% / 240%, their Hyperbloom and Burgeon DMG is increased by 80% / 100% / 120% / 140% / 160%, and their Lunar-Bloom DMG is increased by 40% / 50% / 60% / 70% / 80%. This effect cannot stack.

Weapon Attributes:

Category	Details
Artifact Set	Silken Moon's Serenade
Main Stats	Elemental Mastery / Elemental Mastery / Elemental Mastery
Out-of-Combat EM	1041
Ultimate Support Effect	Flat DMG Bonus (to all party members): • Bloom/Hyperbloom/Burgeon DMG: +6404 • Lunar Bloom DMG: +5124

In addition, the weapon itself provides a 120% bonus to Bloom damage, an 80% bonus to Hyperbloom/Burgeon damage, and a 40% bonus to Lunar Bloom damage for the entire party. However, these bonuses belong to the same multiplier category as Elemental Mastery damage bonuses and are subject to diminishing returns, making them difficult to quantify directly.

(Note: This support effect is affected by enemy resistance.)
As for output capability, there's no need for further comparison! The formula for the Lunar Bloom reaction has been adjusted, and Lauma's direct damage multiplier for Lunar Bloom has also been changed. Lauma's output capability has been significantly reduced!

In the initial version, Lauma's long-press Elemental Skill could deal around 240,000 Lunar Bloom damage, but in the current version, it only deals about 50,000. As for the off-field damage from her Elemental Skill, it goes without saying! Additionally, Lauma also needs to build some Energy Recharge in her stats, making it challenging to balance both support and damage roles.

 

Other 5-star Weapons

Sunny Morning Sleep-In

Base ATK: 542 | Elemental Mastery: +265

• Elemental Mastery increases by 120 / 150 / 180 / 210 / 240 for 6s after triggering Swirl. Elemental Mastery increases by 96 / 120 / 144 / 168 / 192 for 9s after the wielder's Elemental Skill hits an opponent. Elemental Mastery increases by 32 / 40 / 48 / 56 / 64 for 30s after the wielder's Elemental Burst hits an opponent.

Weapon Attributes:

Attribute Category	Details
Artifact Set	Silken Moon's Serenade
Main Stats	Elemental Mastery / Elemental Mastery / Elemental Mastery
Out-of-Combat EM	1041
Support Effect	Within 9 seconds after using an Elemental Skill: Increases all party members' Bloom/Hyperbloom/Burgeon DMG by 6444 Increases all party members' Lunar Bloom DMG by 5156

Starcaller's Watch

Base ATK: 542 | Elemental Mastery: +265

• Increases Elemental Mastery by 100 / 125 / 150 / 175 / 200 . Gain the "Mirror of Night" effect within 15s after the equipping character creates a shield: The current active party member deals 28% / 35% / 42% / 49% / 56% increased DMG to nearby opponents. You can gain the "Mirror of Night" effect once every 14s.

Weapon Attributes:

Attribute Category	Details
Artifact Set	Silken Moon's Serenade
Main Stats	Elemental Mastery / Elemental Mastery / Elemental Mastery
Out-of-Combat EM	1141
Support Effect	Increases all party members' Bloom/Hyperbloom/Burgeon DMG by 6304 Increases all party members' Lunar Bloom DMG by 5044
Limitation	Since Lauma does not possess shield capabilities, the damage-boosting effect for on-field characters cannot be triggered.

A Thousand Floating Dreams

Base ATK: 542 | Elemental Mastery: +265

• Party members other than the equipping character will provide the equipping character with buffs based on whether their Elemental Type is the same as the latter or not. If their Elemental Types are the same, increase Elemental Mastery by 32 / 40 / 48 / 56 / 64 . If not, increase the equipping character's DMG Bonus from their Elemental Type by 10% / 14% / 18% / 22% / 26% . The aforementioned effects can have 3 stacks. Additionally, all nearby party members other than the equipping character will have their Elemental Mastery increased by 40 / 42 / 44 / 46 / 48 . Multiple such effects from multiple such weapons can stack.

Weapon Attributes:

Attribute Category	Details
Artifact Set	Silken Moon's Serenade
Main Stats	Elemental Mastery / Elemental Mastery / Elemental Mastery
Out-of-Combat EM	1041
Ultimate Effect	In single Dendro teams: Bloom/Hyperbloom/Burgeon DMG ↑ 5805 Lunar Bloom DMG ↑ 4644
Additional Effect	Provides 40 Elemental Mastery to teammates: ≈ 11.8% Lunar Bloom DMG Bonus ≈ 31.4% Bloom/Burgeon/Hyperbloom DMG Bonus

 

4-star Weapons Alternatives

Blackmarrow Lantern

Base ATK: 454 | Elemental Mastery: +221

• Bloom DMG is increased by 48% / 60% / 72% / 84% / 96% , and Lunar-Bloom DMG is increased by 12% / 15% / 18% / 21% / 24% . Moonsign: Ascendant Gleam: Lunar-Bloom DMG is increased by an additional 12% / 15% / 18% / 21% / 24% .

Weapon Attributes:

Attribute Category	Details
Artifact Set	Silken Moon's Serenade
Main Stats	Elemental Mastery / Elemental Mastery / Elemental Mastery
Out-of-Combat EM	997
Ultimate Support	Increases all party members': Bloom/Hyperbloom/Burgeon DMG by 5585 Lunar Bloom DMG by 4468
Refinement Rank 5 Effect	Provides the wielder with: 96% Bloom DMG Bonus Up to 48% Lunar Bloom DMG Bonus
Note	These refinement bonuses only affect the wielder and cannot provide supportive benefits to other party members.

Etherlight Spindlelute

Base ATK: 510 | Energy Recharge: +45.9%

• For 20s after using an Elemental Skill, the equipping character's Elemental Mastery is increased by 100 / 125 / 150 / 175 / 200 .

Weapon Attributes:

Attribute Category	Details
Artifact Set	Silken Moon's Serenade
Main Stats	Elemental Mastery / Elemental Mastery / Elemental Mastery
Out-of-Combat EM	976
Ultimate Support	Increases all party members': Bloom/Hyperbloom/Burgeon DMG by 5480 Lunar Bloom DMG by 4384

Sacrificial Fragments

Base ATK: 454 | Elemental Mastery: +220.5

• After damaging an opponent with an Elemental Skill, the skill has a 40% / 50% / 60% / 70% / 80% chance to end its own CD. Can only occur once every 30 / 26 / 22s / 19 / 16s .

Weapon Attributes:

Attribute Category	Details
Artifact Set	Silken Moon's Serenade
Main Stats	Elemental Mastery / Elemental Mastery / Elemental Mastery
Out-of-Combat EM	997
Ultimate Support	Increases all party members': Bloom/Hyperbloom/Burgeon DMG by 5585 Lunar Bloom DMG by 4468

ks with the pyro element.

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Pulling Recommendations

• For players with ample Primogems planning to specialize in Dendro teams: Pull directly for the signature weapon. A rerun may take half a year.
• For F2P players: If you obtain A Thousand Floating Dreams, it can be considered her best-in-slot. Alternatively, Blackmarrow Lantern or Sacrificial Fragments at R3 or higher can also perform well.

Conclusion

The signature weapon Nightweaver's Looking Glass remains the peak in both numerical value and mechanics but is not irreplaceable—A Thousand Floating Dreams and a highly refined Sacrificial Fragments can keep the damage gap within around 20%.

If you’ve already saved Primogems for the new character in V6.1, 4-star weapons will be more than enough for Lauma to dominate the Spiral Abyss. However, if you’re pursuing the ultimate Bloom numbers and team performance ceiling, the signature weapon is still worth pulling as the "final upgrade."

Wishing everyone the best of luck—may your 80/80s always win!