Gallagher is a Fire and Abundance character in Honkai: Star Rail. Check out this guide for Gallagher's best builds, team comps, relics, light cones, materials, and how to play them here!

Gallagher's Character Overview

Gallagher Basic Info and Rating

Gallagher Basic Information
Gallagher	Rarity	4-star
	Element	Fire
	Path	Abundance
General Rating		Endgame Rating
Overall Sustain		MoC PF AS

Ratings are based on E0.

How do you rate Gallagher?

Character Tier List

Gallagher Stats

Is Gallagher Worth Pulling?

Gallagher is a Break Effect sustain unit that can heal allies by inflicting a Besotted debuff on the enemy. Allies who attack the Besotted enemy will have their HP restored.

If you have units that benefit from enemies inflicted with debuffs or need a sustain unit who scales on the Break Effect stat, go ahead and pull for Gallagher!

Gallagher's Best Builds

Break Effect Healer Build

Gallagher would need at least 150% Break Effect in combat to maximize the Outgoing Healing buff from his Bonus Ability.

As for Gallagher's Rope piece, Energy Regeneration is the best for more frequent Ultimates. You can opt to use Break Effect to reach his 150% BE requirement and increase his damage in Super Break teams.

Recommended Stat Values

Stat	Recommended Value
Break Effect	150%
SPD	Any Speed Breakpoint 145 if using Talia

Gallagher's Best Teams

Gallagher F2P Team (Free to Play)

Healer	DPS	Support	Support
Gallagher	March 7th (Imaginary)	Trailblazer (Imaginary)	Asta

Gallagher can act as your typical healer in this free-to-play team comp. He can heal a party member as long as they attack the enemy affected with Besotted.

March 7th will act as your Main Break DPS here while the Harmony Trailblazer and Asta buff him up with Break Effect and SPD buffs respectively.

Gallagher Break Effect Teams

Healer	DPS	Support	Support
Gallagher	Firefly	Trailblazer (Imaginary)	Ruan Mei

Gallagher can work especially well with Supports that can increase the party's Break Effect. Imaginary Trailblazer and Ruan Mei can help increase everyone's Break Effect and deal a lot of DMG on a Weakness Broken enemy.

Gallagher Generalist Teams

Healer	DPS	Support	Support
Gallagher	Acheron	Jiaoqiu	Pela
Gallagher	Dr. Ratio	Topaz	Robin

Gallagher can be a great sustain option for DPS characters who perform better against debuffed enemies.

Gallagher's debuffs can increase Acheron's Slashed Dream stacks and can provide Dr. Ratio more chances to unleash his follow-up attack.

Gallagher Fire-Quantum Team

Healer	DPS	Support	Support
Gallagher	Himeko	Topaz	Silver Wolf

This team comp is viable in certain content where the enemy is weak to Quantum but not to Fire. Silver Wolf is a must-have for this team as she can implant the missing Fire Weakness on an enemy.

Gallagher's Best Relics and Ornaments

All Recommended Relics and Ornaments

Relics	Rating & Merits
Passerby of Wandering Cloud x2 Messenger Traversing Hackerspace x2	★★★★★ - Best Gallagher simply needs Outgoing Healing, Speed, and Break Effect to be effective. So a combination of a 2pc. Passerby and a 2pc. Hackerspace set, while relying on BE substats his best relic build.
Thief of Shooting Meteor x2 Watchmaker, Master of Dream Machinations x2	★★★★☆ - 2nd Best A mix of Thief of Shooting Meteor and Watchmaker, Master of Dream Machinations is a great alternative since both two-piece sets provide him 16% Break Effect.
Thief of Shooting Meteor x4	★★★☆☆ - 3rd Best A full 4 piece set of the Thief of Shooting Meteor relic set can be good for certain situations where you know Gallagher is the one who will do majority of the weakness breaking.
Ornaments	Merits
Forge of the Kalpagni Lantern	★★★★★ - Best Forge of the Kalpagni Lantern provides Gallagher with SPD and Break Effect buffs, with the latter being applicable as long as he attacks an enemy with a Fire Weakness.
Talia: Kingdom of Banditry	★★★★☆ - 2nd Best Talia: Kingdom of Banditry can provide Gallagher with a lot of Break Effect which will increase his healing output. This requires Gallagher to have at least 145 SPD.
Broken Keel	★★★☆☆ - 3rd Best Broken Keel provides Gallagher some Effect RES stats and can provide a CRIT DMG buff to the party if he has at least 30% Effect RES.

Relic List & Guide

Gallagher's Best Light Cones

All Recommended Light Cones

Light Cone	Why We Recommend It
Scent Alone Stays True	★★★★★ - Best Scent Alone Stays True is Gallagher's best Light Cone since it provides a huge amount of Break Effect and can increase the damage taken by enemies.
Night of Fright	★★★★★ - Best Night of Fright increases Gallagher's Energy Regeneration and can help heal the ally with the lowest HP. This Light Cone can also increase the healed ally's ATK.
Quid Pro Quo	★★★★☆ - Great Quid Pro Quo is Gallagher's best free-to-play Light Cone since it provides energy to a random party member with below 50% energy.
Multiplication	★★★★☆ - Great Advances Gallagher forward whenever he does a Basic ATK. Great for Basic Attack spamming to chip away at Fire-Weak Toughness bars. However, this is at the expense of his survivability.
Post-Op Conversation	★★★★☆ - Great Post-Op Conversation is great since it increases Gallagher's Energy Regeneration and improves his Outgoing Healing after using his Ultimate.
Dream's Montage	★★★★☆ - Great Dream's Montage provides Gallagher some SPD and helps her regenerate energy by attacking Weakness Broken enemies.
What Is Real	★★★★☆ - Great What is Real? is a free-to-play Light Cone for healing output. This increases his Break Effect and can allow him to heal himself when he uses a Basic ATK.
Perfect Timing	★★★★☆ - Great Perfect Timing can increase Gallagher's healing depending on the amount of Effect RES he has. This is great since Gallagher can get Effect RES stats from his Traces.
Time Waits for No One	★★★★☆ - Great Time Waits for No One increases Gallagher's Outgoing Healing and can help deal additional DMG when an ally attacks an enemy.

Light Cone List & Guide

Gallagher Ascension and Trace Materials

Total Ascension Materials

Ascension Material	Total
Dream Collection Component	12
Dream Flow Valve	13
Dream Making Engine	12
Raging Heart	50
Credit	246,400

Total Trace Materials

All Trace Node Materials	Total
Alien Tree Seed	12
Dream Collection Component	28
Nourishing Honey	54
Dream Flow Valve	42
Myriad Fruit	105
Dream Making Engine	42
Past Evils of the Borehole Planet Disaster	12
Tracks of Destiny	5
Credit	2,400,000

Gallagher's Gameplay Guide

Skill Heals a Target Ally

Gallagher can use his Skill, Special Brew, to heal one ally at a set amount of HP.

Ultimate Inflicts a Debuff and Enhances Basic ATK

Gallagher's Ultimate, Champagne Etiquette deals Fire DMG to all enemies putting all of them in a Besotted state. After casting his Ultimate, it will enhance his next Basic ATK.

Allies' HP Recovers When Attacking Debuffed Enemies

Gallagher's Talent allows allies to receive healing whenever they attack an enemy affected with Besotted. Enemies in the Besotted state will also take an increased amount of Break DMG.

Enhanced Basic ATK Reduces an Enemy's ATK

After Gallagher's Ultimate enhances his next Basic ATK, it will now deal powerful DMG to an enemy and also reduce the target's ATK.

Technique Inflicts the Same Debuff

When Gallagher attacks an enemy with his Technique, Artisan Elixir, all enemies will be inflicted with the same special debuff that his Ultimate also inflicts!

Gallagher's Trace Priority

Combat Traces

Trace	Priority & Explanation
Basic Attack	★★☆☆☆ - Low Priority You can save Gallagher's Basic ATK for last as he's not meant to be a DPS.
Skill	★★★★☆ - High Priority Gallagher's Skill increases his manual healing.
Ultimate	★★☆☆☆ - Low Priority Upgrading Gallagher's Ultimate simply increases the DMG, which won't be a lot to begin with.
Talent	★★★★★ - Highest Priority Gallagher's Talent is the most important Trace as this increases the Break DMG taken by enemies and increases the healing when an ally attacks a Besotted enemy.

Bonus Abilities

Trace	Priority & Explanation
Novel Concoction	★★★★★ - Highest Priority Gallagher's Outgoing Healing can be increased depending on the amount of Break Effect he has.
Organic Yeast	★★★★★ - Highest Priority Gallagher's Ultimate can put him in front of the turn order.
Bottoms Up	★★★★☆ - High Priority Gallagher can heal other allies with his Enhanced Basic ATK.

Gallagher's Traces (Skills and Kit)

Active Abilities

Basic ATK is maxed out at Level 6.

Technique and Bonus Abilities

Trace	Scaling and Explanation
Technique	Artisan Elixir: Immediately attacks the enemy. Upon entering battle, inflicts Besotted on all enemies lasting for 2 turn(s) and deals Fire DMG equal to 50% of Gallagher's ATK to all enemies. Stat Bonus: 1. Effect RES +4.0% 2. Max HP +8.0%
Bonus Ability	Bottoms Up: When Gallagher uses Nectar Blitz to attack Besotted enemies, the HP Restore effect of his Talent will also apply to other allies for this time. Stat Bonus: 1. Effect RES +8.0% 2. Max HP +6.0%
Bonus Ability	Organic Yeast: After using the Ultimate, immediately Advances Forward this unit's Action by 100%. Stat Bonus: 1. Effect RES +6.0% 2. Break Effect +8.0% 3. Effect RES +6.0%
Bonus Ability	Novel Concoction: Increases this unit's Outgoing Healing by an amount equal to 50% of Break Effect, up to a maximum Outgoing Healing increase of 75%. Stat Bonus: 1. Break Effect +5.3% 2. Effect RES +4.0% 3. Max HP +4.0%

Gallagher's Eidolons

Recommended Eidolons

	Why We Recommend It
E1	★★★★☆ - Great Gallagher restores energy and has a permanent 50% Effect RES boost at the start of the battle. You can build Gallagher with less Effect RES stats.
E2	★★★★★ - Amazing Gallagher's Skill can now cleanse allies and provide an Effect RES buff.
E4	★★★★★ - Amazing The Besotted debuff uptime gets increased, giving you more chances to heal your party members.
E6	★★★☆☆ - Good Provides Gallagher a decent Break Effect boost and increases his own Break Efficiency.

All Eidolon Resonance Effects

E1	Salty Dog When entering the battle, Gallagher regenerates 20 Energy and increases Effect RES by 50%.
E2	Lion's Tail When using the Skill, removes 1 debuff(s) from the target ally. At the same time, increases their Effect RES by 30%, lasting for 2 turn(s).
E3	Corpse Reviver Skill Lv. +2, up to a maximum of Lv. 15. Basic ATK Lv. +1, up to a maximum of Lv. 10.
E4	Last Word Extends the duration of the Besotted state inflicted by Gallagher's Ultimate by 1 turn(s).
E5	Death in the Afternoon Ultimate Lv. +2, up to a maximum of Lv. 15. Talent Lv. +2, up to a maximum of Lv. 15.
E6	Blood and Sand Increases Gallagher's Break Effect by 20% and Weakness Break Efficiency by 20%.

Additional Gallagher Information

How to Get Gallagher

Pull from Fugue Banner in Phase 2 of 2.7

According to the 2.7 Livestream, Gallagher will be one of the featured 4-star characters in Fugue and Firefly's banners. Both banners will run from December 25, 2024 to January 15, 2025 (UTC-5).

Pull From Any Banner

Limited Banners
Eyes to the Stars	Swirl of Heavenly Spear

You can get Gallagher at a standard rate by pulling from any Warp Banner.

All Gacha (Warp) Banners

Background and Voice Actors

Voice Actor	EN: Erik Braa JP: Satoshi Mikami
Faction / Affiliation	Bloodhound Family

Gallagher's In-Game Lore

Faction	Penacony
Background	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.

Honkai: Star Rail Related Guides

▶︎ All Playable Characters

Characters by Rarity

Character Rarity
★★★★	★★★★★

Characters by Path

Character Paths
Destruction	The Hunt	Erudition	Harmony
Nihility	Preservation	Abundance	Remembrance

Characters by Element

Character Elements
Fire	Ice	Lightning	Wind
Quantum	Imaginary	Physical

All Fire Characters

Fire Characters
Trailblazer (Fire)	Hook	Himeko	Asta
Topaz	Guinaifen	Gallagher	Firefly
Jiaoqiu	Lingsha	Fugue