I can still remember the buzz around the version 2.1 update of Honkai: Star Rail back in 2024, when Gallagher first stepped into the spotlight. A Fire-element Abundance character with a rough bartender vibe and delightfully unique animations—he instantly appealed to me. Fast forward to 2026, and I’m still slotting this 4-star healer into my teams whenever I need reliable sustain and some Break Effect synergy. After all, who wouldn’t want a healer that can throw a flaming cocktail in the enemy’s face while patching up allies? As someone who’s been free‑to‑play friendly for years, I’ve learned that building Gallagher efficiently is all about knowing exactly which materials to hunt. So, after countless runs through the Dreamscape, let me walk you through every item you’ll need to fully raise this Penacony native, because a well‑invested Gallagher is a game‑changer, even in 2026.

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✨ What makes Gallagher so appealing? He hails from the vibrant world of Penacony, and unsurprisingly, most of his materials are tied to that realm. Unlike some 5-star characters that devour your credit stash in a single sitting, a 4-star like Gallagher asks for a more modest investment—but don’t let that fool you. To unlock his true potential, you’ll still need to gather a specific combination of enemy drops, boss goodies, trace materials, and weekly boss remnants. The grind is real, but oh so worth it.

Ascension Materials: Raising Gallagher from Level 1 to 80

Before you can even think about his trace tree, you need to push Gallagher to level 80. The ascension journey requires the same credit amounts as any other 4-star character, but the required items are unmistakably Penacony-flavored. You’ll be chasing three types of enemy drops from the Dreamscape’s mechanical denizens— Dream Collection Component, Dream Flow Valve, and Dream Making Engine—alongside the boss drop Raging Heart, which you can farm from a specific Stagnant Shadow encounter. Let’s put this into perspective: what does it feel like to see that final ascension material tally? For me, it was a mix of relief and a sudden urge to mix a real drink.

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Here’s a quick breakdown of what you’ll spend at each ascension stage:

Level Credits Enemy Drop Boss Drop
20 3,200 Dream Collection Component x4 –
30 6,400 Dream Collection Component x8 –
40 12,800 Dream Flow Valve x5 Raging Heart x2
50 32,000 Dream Flow Valve x8 Raging Heart x5
60 64,000 Dream Making Engine x5 Raging Heart x15
70 128,000 Dream Making Engine x7 Raging Heart x28

Adding it all up, you’ll need 246,400 Credits, 12 Dream Collection Components, 13 Dream Flow Valves, 12 Dream Making Engines, and a whopping 50 Raging Hearts. If you’ve ever stared at your phone screen after a farming session and thought, “Did I really just spend 50 trailblaze power for two Raging Hearts?” – yes, yes you did, and it’s a rite of passage for every Gallagher main.

Trace Materials Overview: It’s Not Just About Levels

Leveling up a character is only half the battle. Traces are where Gallagher’s supportive and offensive capabilities truly blossom. His kit revolves around debuffing enemies, healing allies based on his ATK, and piling on Break Effect. To make the most of that kit, you need to pour resources into his Basic Attack, Skill, Talent, Ultimate, and the entire passive tree. Does the thought of spending dozens of hours farming Alien Tree Seeds and Myriad Fluids scare you? It shouldn’t—once you know the numbers, you can plan your farm with military precision.

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Besides the enemy drops we’ve already met, Gallagher’s traces consume three special materials: Alien Tree Seed, Nourishing Honey, and Myriad Fluid, obtainable from the Bud of Memories Calyx on Penacony. The weekly boss “Past Evils of the Borehole Planet Disaster” also demands your attention, dropping crucial items for his top-tier traces, alongside that ever-elusive Tracks of Destiny.

Basic Attack Traces: A Dash of Extra Damage

I’ll be honest—when I first saw Gallagher’s Basic Attack, I didn’t think much of it. It’s a single-target Fire punch, nothing flashy. But as I pushed deeper into the Simulated Universe and Memory of Chaos stages in 2026, I realized those moments when he doesn’t need to heal can be turned into free damage. Investing a little into his Basic Attack makes the whole team just a bit more efficient. How many credits and jars of Nourishing Honey does that cost? Not as many as you might fear.

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Level Credits Trace Materials Enemy Drop
2 4,000 Alien Tree Seed x2 Dream Collection Component x4
3 8,000 Nourishing Honey x2 Dream Flow Valve x2
4 16,000 Nourishing Honey x4 Dream Flow Valve x3
5 36,000 Myriad Fluid x2 Dream Making Engine x2
6 128,000 Myriad Fluid x6 Dream Making Engine x3

In total, maxing Basic Attack sets you back 192,000 Credits, 2 Alien Tree Seeds, 6 Nourishing Honey, 8 Myriad Fluid, plus a handful of those dream‑themed enemy drops. Not a game‑breaking expense, and it lets me flex a little when Gallagher cracks open an ice‑weakened enemy.

Skill, Talent & Ultimate Traces: The Core of His Kit

Here’s where things get serious. Gallagher’s Skill, Talent, and Ultimate traces each require the same materials to level up, but multiplied by three to bring all of them from level 1 to 10. Every single bump increases his healing ceiling, his Break Effect synergy, or the potency of his debuff. I remember staring at the material calculator in disbelief when I first saw the grand total. “Wait, I need how many Myriad Fluids?” Yes, that many.

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Take a deep breath and look at the numbers for one trace:

Level Credits Trace Materials Enemy Drop Weekly Boss Drop Tracks of Destiny
2 2,000 – Dream Collection Component x2 – –
3 4,000 Alien Tree Seed x2 Dream Collection Component x4 – –
4 8,000 Nourishing Honey x2 Dream Flow Valve x2 – –
5 16,000 Nourishing Honey x4 Dream Flow Valve x3 – –
6 24,000 Nourishing Honey x6 Dream Flow Valve x5 – –
7 36,000 Myriad Fluid x2 Dream Making Engine x2 – –
8 64,000 Myriad Fluid x4 Dream Making Engine x3 Past Evils of the Borehole Planet Disaster x1 –
9 128,000 Myriad Fluid x6 – Past Evils of the Borehole Planet Disaster x1 –
10 240,000 Myriad Fluid x11 – Past Evils of the Borehole Planet Disaster x1 Tracks of Destiny x1

Summing up one trace, we get 522,000 Credits, 2 Alien Tree Seeds, 12 Nourishing Honey, 23 Myriad Fluid, 6 Dream Collection Components, 10 Dream Flow Valves, 5 Dream Making Engines (you might see an old typo listing “Squirming Core” in some outdated tables, but trust me, it’s Dream Making Engine all the way), 3 Past Evils of the Borehole Planet Disaster, and 1 Tracks of Destiny.

Since Skill, Talent, and Ultimate share this identical price tag, multiplying by three yields a staggering 1,566,000 Credits, 6 Alien Tree Seeds, 36 Nourishing Honey, 69 Myriad Fluid, 18 Dream Collection Components, 30 Dream Flow Valves, 15 Dream Making Engines, 9 weekly boss drops, and 3 Tracks of Destiny. Now do you see why I recommend planning your weekly Echo of War runs months in advance?

Skill Tree Traces: Unlocking Every Bonus Node

Gallagher’s trace tree is packed with juicy passive nodes that boost his Effect RES, Break Effect, and Max HP. Even more importantly, his Ascension 2, Ascension 4, and Ascension 6 traits add layers to his healing and debuff mechanics. Missing these nodes is like leaving a cocktail undecorated—it still works, but where’s the flair?

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To fully illuminate the tree, you must gather the following alongside the weekly boss materials and Tracks of Destiny:

Node Type Credits Trace Materials Enemy Drop Weekly Boss Drop Tracks of Destiny
Basic Bonus (Effect RES +4%) 2,000 – Dream Collection Component x2 – –
A2 Skill 4,000 Alien Tree Seed x2 – Past Evils of the Borehole Planet Disaster x1 –
A2 Bonus (Break Effect +5.3%) 4,000 Alien Tree Seed x2 Dream Collection Component x4 – –
A3 Bonus (Effect RES +4%) 8,000 Nourishing Honey x2 Dream Flow Valve x2 – –
A3 Bonus (Max HP +4%) 8,000 Nourishing Honey x2 Dream Flow Valve x2 – –
A4 Skill 16,000 Nourishing Honey x4 – Past Evils of the Borehole Planet Disaster x1 Tracks of Destiny x1
A4 Bonus (Effect RES +6%) 16,000 Nourishing Honey x4 Dream Flow Valve x3 – –
A5 Bonus (Break Effect +8%) 36,000 Myriad Fluid x2 Dream Making Engine x2 – –
A5 Bonus (Effect RES +6%) 36,000 Myriad Fluid x2 Dream Making Engine x2 – –
A6 Skill 128,000 Myriad Fluid x6 – Past Evils of the Borehole Planet Disaster x1 Tracks of Destiny x1
A6 Bonus (Max HP +6%) 128,000 Myriad Fluid x6 Dream Making Engine x6 – –
Lv 75 Bonus (Effect RES +8%) 128,000 Myriad Fluid x6 Dream Making Engine x6 – –
Lv 80 Bonus (Max HP +8%) 128,000 Myriad Fluid x6 Dream Making Engine x6 – –

When I tallied all those credits and materials, I found myself reaching for a calculator—and then just decided to farm a little every day. The passive bonuses truly elevate Gallagher’s survivability and Break Effect scaling, so don’t skimp here.

The Final Grind and Feel of Having a Fully Built Gallagher in 2026

So, where does this leave us in the current year? Even though newer characters have joined the roster, Gallagher remains a reliable 4-star Abundance pick that can smoothly handle endgame content when built correctly. The material lists above haven’t changed dramatically since his release; if anything, events and the ever‑expanding Penacony maps make it easier to stockpile Dream‑themed drops without burning yourself out.

To put it all into perspective, completing every trace and ascension for Gallagher requires well over 4 million Credits, a mountain of trace materials, and enough weekly boss runs to make you a regular at the Echo of War. What stands out to me, however, is how free‑to‑play friendly he still feels. No signature Light Cone? No problem—plenty of strong 4‑star alternatives have surfaced over the years. Missing a few Eidolons? His base kit is solid enough to act as a solo sustain.

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In the end, every credit, every Raging Heart, and every sleepless night farming Myriad Fluid was worth it. He may be a 4‑star, but in my 2026 adventures across the stars, Gallagher shines like a top‑shelf spirit. So, what are you waiting for? Pour yourself a glass of something nice, queue up those Calyxes, and get to work. Your crew is counting on that flame‑infused healing. 🍸