Video Guide:
Introduction:
Here is Gallagher’s updated kit and a guide on how to build him:
The current head of the Bloodhound Family at Penacony. He is always courteous toward guests but keeps his vigilance about him. He seems to be a character with a complicated past, yet he never actively mentions any details.
Materials: Raging Heart (50 times), Past Evils of the Borehole Planet Disaster (12 times), Myriad Fruit (105 times), Nourishing Honey (54 times), Alien Tree Seed (12 times), Dream Making Engine (54 times), Dream Flow Valve (55 times), and Dream Collection Component (40 times).
Eidolons:
Eidolon 1 - Salty Dog: Regenerates 20 Energy when Gallagher enters the battle and increases his Effect resistance by 50 percent.
Eidolon 2 - Lion's Tail: Increases Break damage dealt to targets in the Besotted state by 8 percent.
Eidolon 3 - Corpse Reviver: Skill level increases by 2, up to a maximum of 15 levels. Basic attack level increases by 1, up to a maximum of 10 levels.
Eidolon 4 - Last Word: Increases the turn duration for the Besotted state inflicted by Gallagher's Ultimate for 1 turn.
Eidolon 5 - Death in the Afternoon: Ultimate Level increases by 2, up to a maximum of 15 levels. Talent Level increases by 2, up to a maximum of 15 levels.
Eidolon 6 - Blood and Sand: Increases Gallagher's Break Effect by 20 percent and Weakness Break Efficiency by 20 percent.
Traces:
Novel Concoction: Increases the outgoing healing of this unit by an amount equal to 30 percent of the break effect, up to a maximum outgoing healing increase of 75 percent.
Organic Yeast: Immediately advance this unit's action forward by 100 percent after they use their Ultimate.
Bottoms Up: When Gallagher uses Nectar Blitz to attack enemies that are in the Besotted state, the HP Restore effect of his talent for this attack will apply to other allies as well.
Total Stat Bonus Value: 37 percent Break Damage, 10 percent H.P., and 18 percent Effect resistance.
Abilities:
Basic Attack - Corkage Fee: Deals Fire damage equal to 50 percent up to 130 percent of Gallagher's attack to a single enemy.
Enhanced Basic Attack - Nectar Blitz: Deals Fire damage equal to 125 percent up to 325 percent of Gallagher's attack to a single enemy and reduces the target's attack by 10 percent up to 18 percent, lasting for 2 turns.
Skill - Special Brew: Immediately heals one ally for 200 H.P. up to 2020 H.P.
Ultimate - Champagne Etiquette: Inflicts Besotted on all enemies, lasting for 2 turns. At the same time, it deals Fire damage equal to 75 percent up to 187 percent of Gallagher's attack to all enemies and enhances the next Basic ATK to Nectar Blitz.
Talent - Tipsy Tussle: Besotted increases the Break damage received by the enemy by 6 percent up to 15 percent. Every time a target in the Besotted state is attacked by an ally, it will restore 65 H.P. up to 656 H.P. to the attacker.
Technique - Artisan Elixir: Immediately attacks the enemy. Deals fire damage equal to 50 percent of Gallagher's attack and inflicts Besotted on all enemies upon entering battle, lasting for 2 turns.
Base stats:
H.P.: 1058 Attack: 652 Defense: 441 Speed: 98 Max Energy: 110 Taunt: 100
Relic Set:
Use a combination of 4-piece Passerby of Wandering Cloud and 2-piece Fleet of the Ageless.
Passerby of Wandering Cloud 2-piece effect is as follows: Increases Outgoing Healing by 10 percent. Its 4-piece effect is: At the start of the battle, the character immediately regenerates 1 Skill Point.
Fleet of the Ageless’ 2-piece effect is: that it increases the wearer's Max H.P. by 12 percent. When the wearer's speed reaches 120 or higher, all allies' attack increases by 8 percent.
Alternatively, use 4-piece Thief of Shooting Meteor and 2-piece Talia: Kingdom of Banditry.
2-Piece Thief of Shooting Meteor’s effect is: that it increases the break effect by 16 percent.
4-Piece Thief of Shooting Meteor’s effect is: to increase the wearer's break effect by 16 percent. After the wearer inflicts a weakness break on an enemy, it regenerates 3 energy.
Planar Set:
2-Piece Talia: Kingdom of Banditry’s effect is: to increase the wearer's break effect by 16 percent. When the wearer's speed reaches 145 or higher, the wearer's break effect increases by an extra 20 percent.
Relic Main Stats:
For Gallagher’s body piece, use an Outgoing Healing Boost percent main stat. For his feet piece, use a Speed main stat. For the planar sphere, use an H.P. percent main stat or a defense main stat. For the link rope, use a break effect main stat or an energy regeneration rate main stat.
Recommended Endgame Stats:
Reach a total of 3500 or more H.P. Reach a total of 1000 or more defense. Reach a total of 100 percent break effect. Reach a total of 134 speed.
Ability Level Priority:
Level up Gallagher’s talent first, then his skill, basic, and ultimate in that order.
Light cones:
Gallagher’s best purely free-to-play light cone is What is Real, the new Penacony light cone in the Light Cone Manifest, aka the memory of chaos shop.
At S5, What is Real’s effect is: Hypothesis. Increases the wearer's break effect by 48 percent. After using their Basic attack, restore H.P. for the wearer by an amount equal to 4 percent of their max H.P. plus 800.
If you have pulled on a lightcone banner or have just pulled 4-star light cones, the best gacha light cone for Gallagher is Post-Op Conversation. Its effect at S5 is as follows: Mutual Healing. It increases the wearer's energy regeneration rate by 16 percent and their outgoing healing when they use their Ultimate by 24 percent.
Teams:
An interesting team would be Clara, Ruan Mei, Gallagher, and Aventurine. Gallagher is not much of a solo sustain unit because he does not have a cleanse. So, Aventurine is here to sustain the team. If you use Gallagher as a sub-dps, then Clara can counter attacks against enemies affected by Besotted, which allows her to be healed every time. Ruan Mei improves Gallagher’s Break Effect potential as he scales on Break Effect.
Since Gallagher can debuff enemies with his Enhanced Basic Attack and Ultimate, he fits well with Dr. Ratio, Topaz, and a sustainer like Fu Xuan. You could also try to have Gallagher solo sustain and add Silver Wolf or Asta as your fourth member. Silver Wolf brings more debuffs, and Asta increases the team’s speed. Silver Wolf allows you not to worry about specific weakness requirements, while Asta is more geared around enemies with fire weakness.