Ashveil team
Lightning · The HuntLeadsAshveil marks one enemy as the Bait and follows up whenever an ally hits it, which makes a second follow-up character worth a slot on its own.

Planarcadia
Build guide · Honkai: Star Rail
English voice: Blythe Melin
The best Ashveil build in Honkai: Star Rail (Version 4.6) is The Finale of a Lie with The Ashblazing Grand Duke. Updated November 5, 2026
Also works
#1
Skill
Max first
#2
Talent
Then
#3
Ultimate
Next
#4
Basic ATK
Later
While Ashveil is on the field, increases DMG taken by all enemies by 24%. When an enemy target's current HP percentage is 50% or lower, the DMG they take increases to 36%.
The max stack limit of "Gluttony" increases to 18. After each time Ashveil launches the enhanced Talent's Follow-Up ATK, refunds 35% of the removed "Gluttony" stacks.
When Ashveil uses Ultimate, increases ATK by 40% for 3 turn(s).
When the "Bait" exists on the field, reduces all enemies' All-Type RES by 20%. For every 1 stack of "Gluttony" Ashveil has gained, the DMG dealt increases by 4%. This effect can stack up to 30 time(s).
Ashveil marks one enemy as the Bait and follows up whenever an ally hits it, which makes a second follow-up character worth a slot on its own.
The same "Fervor" engine fed by a Hunt carry and a Nihility unit whose off-turn hits count as attacks, with a Remembrance sustain whose memosprite keeps the counter moving between Waveflair's turns.
Honkai: Star Rail 5★ Lightning The Hunt Main DPS
The Finale of a Lie tops the light cone ranking for Ashveil, at 124.88% relative damage at S1, ahead of Baptism of Pure Thought, Worrisome, Blissful and Cruising in the Stellar Sea. That order is prydwen.gg's, measured in play and rephrased here; every row of it sits under Light cones below.
Run The Ashblazing Grand Duke on Ashveil, with Pioneer Diver of Dead Waters behind it. The planar ornament is City of Converging Stars. Main stats are CRIT Rate body, ATK% >= Speed feet, Lightning DMG > ATK% sphere, ATK% > Energy Regen Rate rope. Roll substats in the order CRIT Rate = CRIT DMG > ATK% > SPD.
Trace priority is Skill > Talent > Ultimate > Basic ATK. The Ultimate costs 150 energy, which is what an Energy Regeneration Rate target has to clear.
The strongest team is Ashveil, Robin, Topaz & Numby and Aventurine, built around Ashveil: Lightning · The Hunt.