![Luka](https://rerollcdn.com/STARRAIL/Characters/Full/3000.png)
Honkai: Star Rail Luka Build
![Physical](https://rerollcdn.com/STARRAIL/Elements/physical.png)
![The Nihility](https://rerollcdn.com/STARRAIL/Paths/the_nihility_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)
Luka Upgrade Materials
![Obsidian of Dread](https://rerollcdn.com/STARRAIL/Farming/Obsidian of Dread.png)
![Ancient Part](https://rerollcdn.com/STARRAIL/Farming/Ancient Part.png)
![Regret of Infinite Ochema](https://rerollcdn.com/STARRAIL/Farming/Regret of Infinite Ochema.png)
![Broken Teeth of Iron Wolf](https://rerollcdn.com/STARRAIL/Farming/Broken Teeth of Iron Wolf.png)
Luka Best Relics
![Prisoner in Deep Confinement](https://rerollcdn.com/STARRAIL/Relics/prisoner_in_deep_confinement.png)
![Champion of Streetwise Boxing](https://rerollcdn.com/STARRAIL/Relics/champion_of_streetwise_boxing.png)
![Champion of Streetwise Boxing](https://rerollcdn.com/STARRAIL/Relics/champion_of_streetwise_boxing.png)
![Prisoner in Deep Confinement](https://rerollcdn.com/STARRAIL/Relics/prisoner_in_deep_confinement.png)
Luka 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)
Luka Best Light Cone
![Incessant Rain](https://rerollcdn.com/STARRAIL/LightCones/incessant_rain_sm.png)
![Good Night and Sleep Well](https://rerollcdn.com/STARRAIL/LightCones/good_night_and_sleep_well_sm.png)
![Patience is All You Need](https://rerollcdn.com/STARRAIL/LightCones/patience_is_all_you_need_sm.png)
![In the Name of the World](https://rerollcdn.com/STARRAIL/LightCones/in_the_name_of_the_world_sm.png)
![Eyes of the Prey](https://rerollcdn.com/STARRAIL/LightCones/eyes_of_the_prey_sm.png)
Luka Best Stats
Luka Best Substats
Luka Showcase
Luka Skills
![Direct Punch](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Normal.png)
Basic ATK
Direct Punch
Single Target
Single Target Deals Physical DMG equal to 50% of Luka's ATK to a single enemy. Single Target Consumes 2 stacks of Fighting Will. First, uses Direct Punch to deal 3 hits, with each hit dealing Physical DMG equal to 10% of Luka's ATK to a single enemy target. Then, uses Rising Uppercut to deal 1 hit, dealing Physical DMG equal to 40% of Luka's ATK to the single enemy target.
![Lacerating Fist](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_BP.png)
Skill
Lacerating Fist
Single Target
Deals Physical DMG equal to 60% of Luka's ATK to a single enemy target. In addition, there is a 100% base chance to inflict Bleed on them, lasting for 3 turn(s). While Bleeding, the enemy will take 24% of their Max HP as Physical DoT at the start of each turn. This DMG will not exceed more than 130% of Luka's ATK.
![Coup de Grâce](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Ultra_on.png)
Ultimate
Coup de Grâce
Single Target
Receives 2 stack(s) of Fighting Will, with a 100% base chance to increase a single enemy target's DMG received by 12% for 3 turn(s). Then, deals Physical DMG equal to 198% of Luka's ATK to the target.
![Flying Sparks](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Passive.png)
Talent
Flying Sparks
Enhance
After Luka uses his Basic ATK "Direct Punch" or Skill "Lacerating Fist," he receives 1 stack(s) of Fighting Will, up to 4 stacks. When he has 2 or more stacks of Fighting Will, his Basic ATK "Direct Punch" is enhanced to "Sky-Shatter Fist." After his Enhanced Basic ATK's "Rising Uppercut" hits a Bleeding enemy target, the Bleed status will immediately deal DMG for 1 time equal to 68% of the original DMG to the target. At the start of battle, Luka will possess 1 stack of Fighting Will.
![Anticipator](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Maze.png)
Technique
Anticipator
Immediately attacks the enemy. Upon entering battle, Luka deals Physical DMG equal to 50% of his ATK to a random single enemy with a 100% base chance to inflict his Skill's Bleed effect on the target. Then, Luka gains 1 additional stack of Fighting Will.
Luka Eidolon
![Fighting Endlessly](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Rank1.png)
Eidolon 1
Fighting Endlessly
When Luka takes action, if the target enemy is Bleeding, increases DMG dealt by Luka by 15% for 2 turn(s).
![The Enemy is Weak, I am Strong](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Rank2.png)
Eidolon 2
The Enemy is Weak, I am Strong
If the Skill hits an enemy target with Physical Weakness, gain 1 stack(s) of Fighting Will.
![Born for the Ring](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_BP.png)
Eidolon 3
Born for the Ring
Skill Lv. +2, up to a maximum of Lv. 15. Talent ATK Lv. +2, up to a maximum of Lv. 15.
![Never Turning Back](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Rank4.png)
Eidolon 4
Never Turning Back
For every stack of Fighting Will obtained, increases ATK by 5%, stacking up to 4 time(s).
![The Spirit of Wildfire](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Ultra.png)
Eidolon 5
The Spirit of Wildfire
Ultimate Lv. +2, up to a maximum of Lv. 15. Basic ATK Lv. +1, up to a maximum of Lv. 10.
![A Champion's Applause](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Rank6.png)
Eidolon 6
A Champion's Applause
After the Enhanced Basic ATK's "Rising Uppercut" hits a Bleeding enemy target, the Bleed status will immediately deal DMG 1 time equal to 8% of the original DMG for every hit of Direct Punch already unleashed during the current Enhanced Basic ATK.
Luka Traces
![Kinetic Overload](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Rank1.png)
Ascension 2
Kinetic Overload
When the Skill is used, immediately dispels 1 buff from the enemy target.
![Cycle Braking](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Rank2.png)
Ascension 4
Cycle Braking
For every stack of Fighting Will obtained, additionally regenerates 3 Energy.
![Crush Fighting Will](https://rerollcdn.com/STARRAIL/Skill/SkillIcon_3000_Ultra.png)
Ascension 6
Crush Fighting Will
When using Enhanced Basic ATK, every hit Direct Punch deals has a 50% fixed chance for Luka to use 1 additional hit. This effect does not apply to additional hits generated in this way.