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Tempered in Molten Stone

Iansan portrait

Iansan

★★★★

Head coach of the fitness club at the Collective of Plenty, and a renowned Natlanese nutritionist.

Element
Electro
Weapon
Polearm
Region
Natlan
Birthday
August 8
Constellation
Carnotaurus
Iansan character artwork

A FOUNDATION FOR ADVENTURE

Base stats

HP
10,657
ATK
257
DEF
638
ATK%
24%Ascension bonus

Base stats before weapons, artifacts, buffs, or constellation effects.

THE SHAPE OF THEIR POWER

Talents & abilities

Reference scaling only. Talent levels do not automatically apply constellation effects.

Normal attack

Weighted Spike

Normal Attack Performs up to 3 consecutive spear strikes. Charged Attack Consumes a certain amount of Stamina to lunge forward, dealing damage to opponents along the way. Plunging Attack Plunges from mid-air to strike the ground below, damaging opponents along the path and dealing AoE DMG upon impact. Nightsoul State: Swift Stormflight While in the Nightsoul's Blessing state: Iansan's Charged Attack will be transformed into the formidable Swift Stormflight, consuming a certain amount of Stamina to stomp fiercely down, dealing Nightsoul-aligned AoE Electro DMG.

Weighted Spike values at level 1
1-Hit DMG47.0%
2-Hit DMG42.8%
3-Hit DMG64.4%
Charged Attack DMG100.3%
Swift Stormflight DMG84.2%
Charged Attack & Swift Stormflight Stamina Cost25.0
Plunge DMG63.9%
Low/High Plunge DMG128%/160%

Elemental skill

Thunderbolt Rush

Iansan charges forward a certain distance, dealing Nightsoul-aligned Electro DMG to all opponents in her path. After this Skill is used, Iansan will regain 54 Nightsoul points and enter the Nightsoul's Blessing state. Within 5s after this is done, using a Normal Attack will trigger 1 quick Swift Stormflight stomp from Iansan that will not consume Stamina. Nightsoul's Blessing: Iansan Continuously consumes Nightsoul points. If she runs out, or uses this Skill again, her Nightsoul's Blessing state will end. It has the following properties: · Increases Iansan's Movement SPD. · Holding sprint will switch Iansan to Rushing Thunderbolt mode, greatly increasing her Movement SPD temporarily. In this mode, Iansan can make flying leaps using terrain, or consume additional Nightsoul points to move on water or liquid Phlogiston while being immune to DMG from the latter. "Faster, stronger! That's what all that hard work is for!"

Thunderbolt Rush values at level 1
Skill DMG286.4%
Nightsoul Point Limit54.0
CD16.0s

Elemental burst

The Three Principles of Power

Iansan's stomping foot shatters the very earth with "Power," dealing Nightsoul-aligned AoE Electro DMG. She then whips out her "Limited-Edition Kinetic Energy Scale (For Workouts)." When this Skill is used, Iansan will gain 15 Nightsoul points and enter the Nightsoul's Blessing state. When the Kinetic Energy Scale leaves the field, Iansan's Nightsoul's Blessing state will end. Kinetic Energy Scale The Kinetic Energy Scale will follow the character around, boosting the ATK of your current active party member in different ways based on Iansan's Nightsoul points. · If Iansan has less than 42 Nightsoul points, the ATK bonus will be based on her Nightsoul points and ATK. · If Iansan has at least 42 Nightsoul points, the Kinetic Energy Scale will switch to the "Ardent Support!" state, in which the ATK bonus will be stronger and based on her ATK alone. Additionally, the Scale will log the distance your current active character (excluding Iansan) has moved so long as it is active, restoring Nightsoul points to Iansan every second based on the distance moved in the previous second. The Scale will disappear once her Nightsoul's Blessing state ends. It will also disappear after 1 second when you are not in a state of combat. While it is active, Iansan's Nightsoul's Blessing state will not end even if she is not on the field. "Power is not about natural talent. Power stems from unceasing practice. Power must be exercised correctly."

The Three Principles of Power values at level 1
Skill DMG430.4%
High Nightsoul Points ATK Conversion Rate27% ATK
Low Nightsoul Points ATK Conversion Rate0.5% ATK / Nightsoul Point
Max ATK Bonus330.0
Duration12.0s
Non-Combat State Duration1.0s
CD18.0s
Energy Cost70

Passive talent

Enhanced Resistance Training

After Swift Stormflight hits opponents, Iansan will gain the Precise Movement effect for 15s. During this time, her ATK is increased by 20%, and whenever she regains Nightsoul points through the Kinetic Energy Scale in her Elemental Burst, The Three Principles of Power, she will gain 1 extra Nightsoul point. Additionally, when your current active party member consumes or restores Nightsoul points, the extra Nightsoul points Iansan gains the next time she restores Nightsoul points via the Scale will be increased to 4. This effect can occur once every 2.8s. "Precise Movement" will expire when Iansan's Nightsoul's Blessing state ends.

Passive talent

Kinetic Energy Gradient Test

When a nearby party member triggers a Nightsoul Burst, Iansan will obtain the Warming Up effect for 10s. During this time, when Iansan restores at least 1 Nightsoul point, she will heal your current active character for 60% of her ATK. This effect can be triggered once every 2.8s.

Passive talent

Night Realm's Gift: Hard Work and Drive

After Nightsoul points have been fully depleted and Iansan is on the field, she will switch to using Phlogiston to maintain her Nightsoul's Blessing. While in an area with Phlogiston Mechanics within Natlan, Nightsoul Transmission: Iansan can be used. When the current active character is sprinting or in movement modes caused by certain Talents, or at a certain height in the air, switching to Iansan will trigger the following: Iansan enters the Nightsoul's Blessing state and obtains 25 Nightsoul points. Nightsoul Transmission can be triggered once every 10s by your own party. While in an area with Phlogiston Mechanics within Natlan, Iansan will not take fall DMG when using terrain differences to make leaps.

Passive talent

Caloric Balancing Plan

While in an area with Phlogiston Mechanics within Natlan, regain 10 Phlogiston when Phlogiston levels drop below 50%. This can occur once every 10s.

WRITTEN IN THE STARS

Carnotaurus

Constellation 1

Starting's Never Easy

When Iansan is in combat and is in the Nightsoul's Blessing state, she will restore 15 Elemental Energy for every 6 Nightsoul points she consumes. This effect can trigger once every 18s.

Constellation 2

Laziness is the Enemy!

When using the Elemental Burst The Three Principles of Power, Iansan will also gain the Precise Movement effect from her Ascension Talent "Enhanced Resistance Training" for 15s. Additionally, if Iansan is off-field while Precise Movement is active, she will also increase your current active character's ATK by 30%. You must first unlock the Ascension Talent "Enhanced Resistance Training" to access the above effect.

Constellation 3

Scientific Diet Planning

Increases the Level of Thunderbolt Rush by 3. Maximum upgrade level is 15.

Constellation 4

Slow and Steady Wins the Race

When the Kinetic Energy Scale is present, Iansan will gain 2 stacks of Surging Force after your current active character (excluding herself) uses their Elemental Burst. The stacks last until the Scale leaves the field, and Surging Force can be gained once per Scale summoning. Whenever Iansan restores Nightsoul points via the Scale, she will consume 1 Surging Force stack and restore 4 additional Nightsoul points. Additionally, if her Nightsoul restoration from the Scale overflows, Iansan will gain 50% of the overflow the next time she restores Nightsoul points via the Scale.

Constellation 5

We Can Push It Further!

Increases the Level of The Three Principles of Power by 3. Maximum upgrade level is 15.

Constellation 6

Teachings of the Collective of Plenty

The Kinetic Energy Scale's duration is increased by 3s. Additionally, when Iansan triggers Nightsoul point restoration, if there is any overflow, she will gain the Extreme Force effect, which increases the DMG dealt by your current active character by 25% for 3s.

Character data from genshin-db; artwork from Genshin Optimizer · Source 180a0a10

Genshin Impact characters and artwork belong to HoYoverse. Catalog reflects the pinned source version.