![Serval](https://rerollcdn.com/STARRAIL/Characters/Full/1103.png)
Honkai: Star Rail Serval Build
![Lightning](https://rerollcdn.com/STARRAIL/Elements/lightning.png)
![The Erudition](https://rerollcdn.com/STARRAIL/Paths/the_erudition_sm.png)
![[object Object] HP](https://rerollcdn.com/STARRAIL/Stats/hp.png)
![[object Object] ATK](https://rerollcdn.com/STARRAIL/Stats/atk.png)
![[object Object] DEF](https://rerollcdn.com/STARRAIL/Stats/def.png)
![[object Object] Speed](https://rerollcdn.com/STARRAIL/Stats/spd.png)
![[object Object] Taunt](https://rerollcdn.com/STARRAIL/Stats/taunt.png)
Serval Upgrade Materials
![Silvermane Badge](https://rerollcdn.com/STARRAIL/Farming/Silvermane Badge.png)
![Key of Inspiration](https://rerollcdn.com/STARRAIL/Farming/Key of Inspiration.png)
![Lightning Crown of the Past Shadow](https://rerollcdn.com/STARRAIL/Farming/Lightning Crown of the Past Shadow.png)
![Guardian's Lament](https://rerollcdn.com/STARRAIL/Farming/Guardian's Lament.png)
Serval Best Relics
![Band of Sizzling Thunder](https://rerollcdn.com/STARRAIL/Relics/band_of_sizzling_thunder.png)
![Band of Sizzling Thunder](https://rerollcdn.com/STARRAIL/Relics/band_of_sizzling_thunder.png)
![Musketeer of Wild Wheat](https://rerollcdn.com/STARRAIL/Relics/musketeer_of_wild_wheat.png)
![Musketeer of Wild Wheat](https://rerollcdn.com/STARRAIL/Relics/musketeer_of_wild_wheat.png)
Serval Best Ornaments
![Firmament Frontline: Glamoth](https://rerollcdn.com/STARRAIL/Relics/firmament_frontline_glamoth.png)
![Space Sealing Station](https://rerollcdn.com/STARRAIL/Relics/space_sealing_station.png)
Serval Best Light Cone
![Before Dawn](https://rerollcdn.com/STARRAIL/LightCones/before_dawn_sm.png)
![Today is Another Peaceful Day](https://rerollcdn.com/STARRAIL/LightCones/today_is_another_peaceful_day_sm.png)
![Geniuses' Repose](https://rerollcdn.com/STARRAIL/LightCones/geniuses'_repose_sm.png)
![The Seriousness of Breakfast](https://rerollcdn.com/STARRAIL/LightCones/the_seriousness_of_breakfast_sm.png)
![Passkey](https://rerollcdn.com/STARRAIL/LightCones/passkey_sm.png)
Serval Best Stats
Serval Best Substats
Serval Skills
![Roaring Thunderclap](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Normal.png)
Basic ATK
Roaring Thunderclap
Single Target
Deals Lightning DMG equal to 50% of Serval's ATK to a single enemy.
![Lightning Flash](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_BP.png)
Skill
Lightning Flash
Blast
Deals Lightning DMG equal to 70% of Serval's ATK to a single enemy and Lightning DMG equal to 30% of Serval's ATK to enemies adjacent to it, with a 80% base chance for enemies hit to become Shocked for 2 turn(s). While Shocked, enemies take Lightning DoT equal to 40% of Serval's ATK at the beginning of each turn.
![Here Comes the Mechanical Fever](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Ultra_on.png)
Ultimate
Here Comes the Mechanical Fever
AoE ATK
Deals Lightning DMG equal to 108% of Serval's ATK to all enemies. Enemies already Shocked will extend the duration of their Shock state by 2 turn(s).
![Galvanic Chords](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Passive.png)
Talent
Galvanic Chords
Enhance
After Serval attacks, deals additional Lightning DMG equal to 36% of Serval's ATK to all Shocked enemies.
![Good Night, Belobog](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Maze.png)
Technique
Good Night, Belobog
Immediately attacks the enemy. After entering battle, deals Lightning DMG equal to 50% of Serval's ATK to a random enemy, with a 100% base chance for all enemies to become Shocked for 3 turn(s). While Shocked, enemies will take Lightning DoT equal to 50% of Serval's ATK at the beginning of each turn.
Serval Eidolon
![Echo Chamber](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Rank1.png)
Eidolon 1
Echo Chamber
Basic ATK deals Lightning DMG equal to 60% of the Basic ATK's DMG to a random enemy adjacent to the Basic ATK target.
![Encore!](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Rank2.png)
Eidolon 2
Encore!
Every time Serval's Talent is triggered to deal additional DMG, she regenerates 4 Energy.
![Listen, the Heartbeat of the Gears](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_BP.png)
Eidolon 3
Listen, the Heartbeat of the Gears
Skill Lv. +2, up to a maximum of Lv. 15. Basic ATK Lv. +1, up to a maximum of Lv. 10.
![Make Some Noise!](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Rank4.png)
Eidolon 4
Make Some Noise!
Ultimate has a 100% base chance to apply Shock to any enemies not currently Shocked. This Shock has the same effects as the one applied by Skill.
![Belobog's Loudest Roar!](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Ultra.png)
Eidolon 5
Belobog's Loudest Roar!
Ultimate Lv. +2, up to a maximum of Lv. 15. Talent Lv. +2, up to a maximum of Lv. 15.
![This Song Rocks to Heaven!](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Rank6.png)
Eidolon 6
This Song Rocks to Heaven!
Serval deals 30% more DMG to Shocked enemies.
Serval Traces
![Rock 'n' Roll](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Rank1.png)
Ascension 2
Rock 'n' Roll
Skill has a 20% increased base chance to Shock enemies.
![String Vibration](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Rank2.png)
Ascension 4
String Vibration
At the start of the battle, immediately regenerates 15 Energy.
![Mania](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_1103_Ultra.png)
Ascension 6
Mania
Upon defeating an enemy, ATK is increasedd by 20% for 2 turn(s).