Honkai: Star Rail
Asta

Asta

FireFire
HarmonyHarmony

The lead researcher of Herta Space Station and a lady from a renowned family.
She's an astronomer overflowing with curiosity, and excels at managing the disparate staff of the space station.

Asta Recommended Build

Stat Priority

Main Stat:
Body: HP%
Boots: SPD

Planet Sphere: HP%
Link Rope: Energy Regen%

Sub Stat Priority:
SPD > HP% = DEF%

Skill Priority

Ultimate > Talent > Skill > Normal

Asta Stats

Level 1 / 80
ASCHPATKDEFSPDTAUNTCrit RateCrit DMG
013969631061005%50%

Asta Skills

Spectrum Beam

Basic ATK
Level 1 / 9

Deals Fire DMG equal to 50.0% of Asta's ATK to a single enemy.

Meteor Storm

Skill
Level 1 / 15

Deals Fire DMG equal to 25.0% of Asta's ATK to a single enemy and further deals DMG for 4 extra times, with each time dealing Fire DMG equal to 25.0% of Asta's ATK to a random enemy.

Astral Blessing

Ultimate
Level 1 / 15

Increases SPD of all allies by 36 for 2 turn(s).

Astrometry

Talent
Level 1 / 15

Gains 1 stack of Charging for every different enemy hit by Asta plus an extra stack if the enemy hit has Fire Weakness.
For every stack of Charging Asta has, all allies' ATK increases by 7.0%, up to 5 time(s).
Starting from her second turn, Asta's Charging stack count is reduced by 3 at the beginning of every turn.

Attack

Attack an enemy, and when the battle starts, reduce their Toughness of the corresponding Type.

Miracle Flash

Technique

Immediately attacks the enemy. After entering battle, deals Fire DMG equal to 50.0% of Asta's ATK to all enemies.

Asta Eidolon

Star Sings Sans Verses or Vocals

When using Skill, deals DMG for 1 extra time to a random enemy.

Moon Speaks in Wax and Wane

After using her Ultimate, Asta's Charging stacks will not be reduced in the next turn.

Meteor Showers for Wish and Want

Skill Lv. +2, up to a maximum of Lv. 15.
Talent Lv. +2, up to a maximum of Lv. 15.

Aurora Basks in Beauty and Bliss

Asta's Energy Regeneration Rate increases by 15% when she has 2 or more Charging stacks.

Nebula Secludes in Runes and Riddles

Ultimate Lv. +2, up to a maximum of Lv. 15.
Basic ATK Lv. +1, up to a maximum of Lv. 10.

Galaxy Dreams in Calm and Comfort

Charging stack(s) lost in each turn is reduced by 1.

Asta Traces

Major Traces

Minor Traces

Asta Ascension Items

Asta Guide

The Harmony - Fire

Role: Sub-DPS / Buffer

Skill Priority: Ultimate > Talent > Skill > Normal


Relics And Sub-stats

Relic Set and Stats
Relic Sets
1. Musketeer of Wild Wheat

Planetary Sets
1. Fleet of the Ageless
Main Stat:
Body: HP%
Boots: SPD

Planet Sphere: HP%
Link Rope: Energy Regen%

Sub Stat Priority: SPD > HP% = DEF% 

Notes

  • Skill has decent shield break
  • E1 Additional damage instance
  • E2 After using Ultimate Charge stacks will not be reduced for 1 turn
  • E4 15% energy regen 
  • E6 loses 1 less charge stack per turn 

First Impressions and Early Analysis

Asta can be used in any team to provide an ATK buff and SPD buff. She can also be played as a Sub DPS in a mono Fire team if she has her Signature Light Cone Planetary Rendezvous. 


Gacha

But the Battle Isn't Over

But the Battle Isn't Over

Level 80
1164 HP
529 ATK
463 DEF

Heir

Level 1 / 5

Increases the wearer's Energy Regeneration Rate by 10.0% and regenerates 1 Skill Point when the wearer uses their Ultimate on an ally. This effect can be triggered once after every 2 uses of the wearer's Ultimate. When the wearer uses their Skill, the next ally taking action (except the wearer) deals 30.0% more DMG for 1 turn(s).

Planetary Rendezvous

Planetary Rendezvous

Level 80
1058 HP
423 ATK
330 DEF

Departure

Level 1 / 5

After entering battle, if an ally deals the same DMG Type as the wearer, DMG dealt increases by 12.0%.

Dance! Dance! Dance!

Dance! Dance! Dance!

Level 80
952 HP
423 ATK
396 DEF

Cannot Stop It!

Level 1 / 5

When the wearer uses their Ultimate, all allies' actions are Advanced Forward by 16.0%.

F2P

Chorus

Chorus

Level 80
846 HP
317 ATK
264 DEF

Concerted

Level 1 / 5

After entering battle, increases the ATK of all allies by 8.0%. Effects of the same type cannot stack.