Gallagher Skills, Traces & Eidolons

Honkai: Star Rail
Last Updated: on Jun 20, 2025 at 10:00
Build GuideSOON Character Profile

Introductions

Gallagher is a 4★ character with the Fire element who follows the Path of Abundance.
A security officer of the Bloodhound Family at Penacony. He is always courteous toward visiting guests but keeps his vigilance about him. He seems to carry a weight of a complicated past, yet he never voluntarily divulges any details.

Skills

Basic ATK
Corkage Fee
Single Target
Lv. 6
Energy gain: 20
Break: Main: 10.0
Deals Fire DMG equal to 100% of Gallagher's ATK to a single target enemy.
Basic ATK
Enhanced
Nectar Blitz
Single Target
Lv. 6
Energy gain: 20
Break: Main: 30.0
Deals Fire DMG equal to 250.0% of Gallagher's ATK to a single target enemy. Reduces the target's ATK by 15.0%, lasting for 2 turn(s).
Skill
Special Brew
Heal
Lv. 10
Energy gain: 30
Immediately heals a target ally for 1600 HP.
Ultimate
Champagne Etiquette
AoE | 110 energy cost
Lv. 10
Energy gain: 5
Break: Adjacent: 20.0
Inflicts Besotted on all enemies, lasting for 2 turn(s). At the same time, deals Fire DMG equal to 150.0% of Gallagher's ATK to all enemies, and enhances his next Basic ATK to Nectar Blitz.
Talent
Tipsy Tussle
Heal
Lv. 10
Energy gain: -
The Besotted state makes targets receive 12.0% more Break DMG. Every time a Besotted target gets attacked by an ally, the attacking ally's HP is restored by 640.
Technique
Artisan Elixir
Technique
Energy gain: -
Break: Main: 20.0
Immediately attacks the enemy. Upon entering battle, inflicts Besotted on all enemies, lasting for 2 turn(s). And deals Fire DMG equal to 50.0% of Gallagher's ATK to all enemies.

Major Traces

Novel Concoction
A2
Major trace
Increases this unit's Outgoing Healing by an amount equal to 50.0% of Break Effect, up to a maximum Outgoing Healing increase of 75.0%.
Organic Yeast
A4
Major trace
After using the Ultimate, immediately advances action for this unit by 100%.
Bottoms Up
A6
Major trace
When Gallagher uses Nectar Blitz to attack Besotted enemies, the HP Restore effect of his Talent will also apply to teammates for this time.

Minor Traces

Effect Resistance
+28.0%
Break Effect
+13.3%
HP
+18.0%

Eidolons

E1
Salty Dog
Eidolon 1
When entering the battle, Gallagher regenerates 20 Energy and increases Effect RES by 50.0%.
E2
Lion's Tail
Eidolon 2
When using the Skill, dispels 1 debuff(s) from the designated ally. At the same time, increases their Effect RES by 30.0% for 2 turn(s).
E3
Corpse Reviver
Eidolon 3
Skill Lv. +2, up to a maximum of Lv. 15.
Basic ATK Lv. +1, up to a maximum of Lv. 10.
E4
Last Word
Eidolon 4
Extends the duration of the Besotted state inflicted by Gallagher's Ultimate by 1 turn(s).
E5
Death in the Afternoon
Eidolon 5
Ultimate Lv. +2, up to a maximum of Lv. 15.
Talent Lv. +2, up to a maximum of Lv. 15.
E6
Blood and Sand
Eidolon 6
Increases Gallagher's Break Effect by 20.0% and Weakness Break Efficiency by 20.0%.

Stats and Ascension Materials

Lv. 1
Base Stats
HP
178
ATK
72
DEF
60
SPD
98
Ascension Materials
Credits
246400
Dream Collection Component
12
Dream Flow Valve
13
Raging Heart
50
Dream Making Engine
12

Gallagher Voice Actors

EN
Erik Braa
JP
Mikami Satoshi
CN
Ma Yufei
KR
Park Sang-hoon
Shikhu
Staff Author
Follow Shikhu

This guide has been written by Shikhu (Discord - Shikhu). A long-time Honkai Star Rail player since launch experiencing everything the game has to offer from building his favourite characters to clearing MoC, PF and AS on the regular.

1.

Changelog

  • 20 Jun. 2025: Page and Skills for Gallagher added.
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