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Mualani

Best Mualani Build: Weapons, Artifacts & Teams (v7.0)

Hydro
CatalystCatalystHydroHydroMeztli3/8Phoca NeomonachusBlazing Ruins
A well-known guide in Natlan who owns a watersports shop, and expert in all forms of wave-chasing.

Best builds for Mualani

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VAPORIZE DPS Build

Weapons

1
Surf's Up
Surf's Up

CRIT DMG

High CRIT DMG stat stick; also boosts Normal Attack and Elemental Mastery after reactions, making every Vaporize hit hit harder.

2
Reliquary of Truth
Reliquary of Truth

CRIT DMG

Provides Elemental Mastery and raises damage after triggering reactions; great for consistent Vaporize uptime.

3
A Thousand Floating Dreams
A Thousand Floating Dreams

Elemental Mastery

Grants teamwide Elemental Mastery and increases the equipper's damage based on party elements; excellent for reaction-focused teams.

4
Tome of the Eternal Flow
Tome of the Eternal Flow

CRIT DMG

Strong CRIT DMG and boosts Charged Attack and Skill damage; useful for HP-based Hydro DPS.

5
Starcaller's Watch
Starcaller's Watch

Elemental Mastery

Offers CRIT Rate plus Skill/Burst damage buffs, helping land big Vaporize hits.

6
Sacrificial Jade
Sacrificial Jade

CRIT Rate

High CRIT Rate and HP%; rewards staying on-field to maintain the passive, so it fits an on-field DPS rotation.

7
Sunny Morning Sleep-In
Sunny Morning Sleep-In

Elemental Mastery

Boosts Elemental Mastery and increases Skill damage after casting; a solid free-to-play option for Vaporize setups.

8
Ring of Yaxche
Ring of YaxcheR5

HP%

Converts HP into bonus damage; works well with an HP-scaling Hydro kit and helps keep the Vaporize multiplier consistent.

9
The Widsith
The WidsithR5

CRIT DMG

On-switch random buffs include Elemental Mastery or DMG%; the EM buff makes Vaporize hits spike noticeably.

Artifacts

4-piece gives 15% DMG bonus and 40% CRIT Rate after spending Nightsoul points; use if the character can enter Nightsoul's Blessing.

2-piece Hydro DMG +15%, and the 4-piece boosts Normal/Charged Attack damage after Skill; a reliable baseline for Hydro carry DPS.

2-piece HP% raises maximum HP; pairs well with HP-scaling talents and makes the character tankier in sustained fights.

4-piece grants up to 36% CRIT Rate when HP changes; combo with HP-loss or healing supports for near-constant crits.

Substats Priority

1CRIT Rate
2CRIT DMG
3Elemental Mastery
4HP%
5HP

Talents Priority

1ESkill
2QBurst
3NANormal Attack

Recommended Primary Stats

Sands
HP%Elemental Mastery
Goblet
Hydro DMG Bonus
Circlet
CRIT RateCRIT DMGHP%Elemental Mastery

Mualani consistently triggers Vaporize on her Sharky Bites because colliding with enemies while on Sharky Surfboard does not apply Hydro. When attacking a marked enemy with a Sharky Bite, other marked enemies get hit by additional Missiles. Both Sharky Bites and Missiles count as Normal Attack damage.

Sacrificial Jade: With Obsidian Codex or Marechaussee Hunter, CRIT Rate substats become redundant.
The Widsith [R5] performs similarly to Ring of Yaxche [R5] on average. However, buff downtime and the possibility of the ATK buff make it inconsistent. Resetting for DMG% or Elemental Mastery buffs can outperform.

Strong Elemental Mastery buffs or an EM weapon devalue Elemental Mastery main stats. An HP circlet is only viable with CRIT DMG weapons.

Marechaussee Hunter: Only viable with Furina. Worse than Obsidian Codex (4-piece).

Detailed weapon comparisons here. Thank you to @wakanai for lending their calculations.

Best teams for Mualani

Full team guide
1

Mualani Vaporize Hypercarry

SS

A premium Vaporize team built around Mualani's Sharky Bite, featuring Xilonen's RES shred, Xiangling's off-field Pyro, and Zhongli's shield for comfort.

Mualani's Skill enhances her Normal Attack to Sharky Bite, triggering Vaporize on Pyro-affected enemies from Xiangling's Burst. Xilonen's Samplers shred Elemental RES, while Zhongli's shield ensures safe attacks.

Team composition: Mualani (Hydro Main DPS), Xilonen (Geo Support), Xiangling (Pyro Sub DPS), Zhongli (Geo Support)

Mualani·Hydro Main DPS

Uses Skill to enter Nightsoul's Blessing, enhancing Normal Attack to Sharky Bite. Gains Wave Momentum when contacting enemies, and at 3 stacks fires Shark Missiles at marked enemies.

Weapons: Surf's Up, Sacrificial Jade

Artifacts: 4pc Obsidian Codex

Substats: HP% > CRIT DMG > CRIT Rate > Elemental Mastery > Energy Recharge

Xilonen·Geo Support

Samplers reduce enemies' Elemental RES and provide healing to teammates.

Weapons: Peak Patrol Song, Favonius Sword

Artifacts: 4pc Scroll of the Hero of Cinder City

Substats: CRIT DMG > CRIT Rate > DEF% > Energy Recharge

Xiangling·Pyro Sub DPS

Elemental Burst provides huge DMG and continuous Pyro application while off-field.

Weapons: Engulfing Lightning, Favonius Lance

Artifacts: 4pc Emblem of Severed Fate

Substats: CRIT DMG > CRIT Rate > Energy Recharge > ATK%

Zhongli·Geo Support

Shield provides safe environment for team members.

Weapons: Favonius Lance

Artifacts: 4pc Archaic Petra

Substats: HP% > CRIT Rate

2

Mualani Witch's Eve Rite Vaporize

SS

SS-tier Vaporize core built around Mualani's Skill burst damage, with Mona, Sucrose, and Traveler (Pyro) enabling massive single hits.

Use Traveler (Pyro)'s Burst to apply <element>Pyro</element>, then switch to Mualani's Skill to trigger Vaporize on every Sharky Bite, amplified by Mona's Omen and Sucrose's RES shred.

Team composition: Mualani (Hydro Main DPS), Mona (Hydro Support), Sucrose (Anemo Support), Traveler (undefined) ( Support)

Mualani·Hydro Main DPS

Main DPS: Skill enters Nightsoul's Blessing and turns Normal Attack into Sharky Bite, unleashing Vaporize nukes.

Weapons: Surf's Up, Sacrificial Jade

Artifacts: 4pc Obsidian Codex

Substats: HP% > CRIT DMG > CRIT Rate > Elemental Mastery > Energy Recharge

Mona·Hydro Support

Support: Burst Omen increases DMG; pairs with Sucrose for <element>Hydro</element> application.

Weapons: Prototype Amber

Artifacts: 4pc Instructor

Substats: Energy Recharge

Sucrose·Anemo SupportC4

Support: Viridescent Venerer shreds <element>Hydro</element> RES; shares EM; C4 lowers Skill CD.

Weapons: Thrilling Tales of Dragon Slayers

Artifacts: 4pc Viridescent Venerer

Substats: Elemental Mastery > Energy Recharge > CRIT DMG > CRIT Rate

Traveler (undefined)· Support

Support: Burst provides sustained <element>Pyro</element> aura and DMG buff through Scroll of the Hero of Cinder City.

Weapons: Favonius Sword

Artifacts: 4pc Scroll of the Hero of Cinder City

Substats: CRIT DMG > CRIT Rate > Energy Recharge > ATK%

Mualani Skills

Passive Talents

Heat-Resistant Freshwater Floater

Heat-Resistant Freshwater Floater

Ascension Phase 1
When Sharky's Surging Bite hits an opponent, a Puffer will be generated nearby. Mualani will restore 20 Nightsoul points when she picks up a Puffer. Only 2 such Puffers can be created in this way during a single instance of being in Nightsoul's Blessing.
Natlan's Greatest Guide

Natlan's Greatest Guide

Ascension Phase 4
After a nearby party member triggers a Nightsoul Burst, Mualani will gain 1 stack of Wavechaser's Exploits, which lasts for 20s. Max 3 stacks. When she uses Boomsharka-laka, Mualani will clear all Wavechaser's Exploits stacks and increase the DMG of this Boomsharka-laka by 15%/30%/45% of her Max HP based on the number of stacks cleared.
Night Realm's Gift: Crests and Troughs

Night Realm's Gift: Crests and Troughs

Passive
After her Nightsoul points are depleted, Mualani will switch to consuming Phlogiston to maintain her Nightsoul's Blessing.
While in an area with Phlogiston Mechanics within Natlan, she can use Nightsoul Transmission: Mualani. When the active character is currently sprinting, swimming, in a movement mode caused by certain Talents, or at a certain height in the air, the following will trigger when switching to Mualani: Mualani will enter the Nightsoul's Blessing state and gain 40 Nightsoul points. Nightsoul Transmission can be triggered once every 10s by your own team.

Additionally, Mualani's Nightsoul point or Phlogiston consumption while moving on water and Liquid Phlogiston during Nightsoul's Blessing is decreased by 75% while in Natlan, and her Nightsoul point consumption is decreased by 35% while doing the same outside Natlan.
The Trick Is to Keep Smiling!

The Trick Is to Keep Smiling!

Passive
While in an area with Phlogiston Mechanics within Natlan, 15 Phlogiston will be restored when interacting with some harvestable items. Additionally, the location of nearby resources unique to Natlan will appear on your mini-map.

Constellations

The Leisurely "Meztli"...

The Leisurely "Meztli"...

C1
The DMG dealt by the first Sharky's Surging Bite after Mualani enters Nightsoul's Blessing and the Shark Missiles it triggers is increased by 66% of Mualani's Max HP. This instance of increased DMG is subject to the diminishing DMG rules of Surfshark Wavebreaker.
In addition, while out of combat, Mualani's Nightsoul's Blessing state consumes 30% less Phlogiston and Nightsoul points.
Mualani, Going All Out!

Mualani, Going All Out!

C2
Mualani gains 2 of Surfshark Wavebreaker's Wave Momentum stacks when she enters Nightsoul's Blessing state. She will gain 1 stack when obtaining a Puffer.
In addition, whenever Mualani obtains 2 Puffers within a single instance of the Nightsoul's Blessing state, she will recover an additional 12 Nightsoul points over 2s. You must first unlock the Ascension Talent "Heat-Resistant Freshwater Floater."
Surfing Atop Joyous Seas

Surfing Atop Joyous Seas

C3
Increases the Level of Surfshark Wavebreaker by 3.
Maximum upgrade level is 15.
Sharky Eats Puffies

Sharky Eats Puffies

C4
Mualani regenerates 8 Energy when obtaining a Puffer. You must first unlock the Ascension Talent "Heat-Resistant Freshwater Floater."
Additionally, Boomsharka-laka deals 75% increased DMG.
Same Style of Surfboard on Sale!

Same Style of Surfboard on Sale!

C5
Increases the Level of Boomsharka-laka by 3.
Maximum upgrade level is 15.
Spirit of the Springs' People

Spirit of the Springs' People

C6
The DMG increase from the Constellation "The Leisurely 'Meztli'..." is no longer limited to being triggered once every Nightsoul's Blessing.

Outfits

Flying Fish, Heat Waves, and Moon Scallop

Flying Fish, Heat Waves, and Moon Scallop

Flying Fish, Heat Waves, and Moon Scallop icon
Default

Mualani's outfit. She originally intended to stick the designs of all the fish ever as ornaments for her clothes, but this design was politely rejected by the tailor on account of being too avant-garde. Despite the immense simplification, this outfit has more than enough personality to mark the enthusiastic guide out even in a crowd.

Stats

Before Ascension
After Ascension
Ascend
-
1
Base HP
-
1182
Base ATK
-
14
Base DEF
-
44
CRIT Rate
-
5.0%

Ascension Materials

Mora

420,000

Varunada Lazurite Sliver

1

Varunada Lazurite Fragment

9

Varunada Lazurite Chunk

9

Varunada Lazurite Gemstone

6

Mark of the Binding Blessing

46

Sprayfeather Gill

168

Sentry's Wooden Whistle

18

Warrior's Metal Whistle

30

Saurian-Crowned Warrior's Golden Whistle

36

LevelMoraMaterials
Lv.40
20,000
1
1
3
3
3
3
Lv.50
40,000
3
3
2
2
10
10
15
15
Lv.60
60,000
6
6
4
4
20
20
12
12
Lv.70
80,000
3
3
8
8
30
30
18
18
Lv.80
100,000
6
6
12
12
45
45
12
12
Lv.90
120,000
6
6
20
20
60
60
24
24

Talent Materials

Mora

1,652,500

Teachings of Contention

3

Guide to Contention

21

Philosophies of Contention

38

Sentry's Wooden Whistle

6

Warrior's Metal Whistle

22

Saurian-Crowned Warrior's Golden Whistle

31

Lightless Mass

6

Crown of Insight

1

LevelMoraMaterials
Lv.12
12,500
3
6
Lv.23
17,500
2
3
Lv.34
25,000
4
4
Lv.45
30,000
6
6
Lv.56
37,500
9
9
Lv.67
120,000
4
4
1
Lv.78
260,000
6
6
1
Lv.89
450,000
12
9
2
Lv.910
700,000
16
12
2
1

Frequently Asked Questions

What is the best artifact set for Mualani?+

The best artifact set for Mualani is the 4-piece Obsidian Codex set.

What is the best weapon for Mualani?+

The best weapon for Mualani is Surf's Up.

What main stats should I focus on for Mualani?+

Prioritize HP%, Hydro DMG Bonus, CRIT Rate on the Sands, Goblet, and Circlet.

What is the talent priority for Mualani?+

Upgrade Mualani's talents in this order: Skill > Burst > Normal Attack.

What are the best teams for Mualani?+

Some of the best teams for Mualani are Mualani Vaporize Hypercarry, Mualani Witch's Eve Rite Vaporize, Mualani Vaporize Surf's Up, Mualani Vaporize Melt Core with Mavuika Citlali Xilonen, Mualani Permafrost Team, Mualani Vaporize SS Team, Mualani Vaporization Team #6, Mualani Vaporization Team #7, Mualani Vaporization Team #8.