Dahlia (5-star Fire Nihility Break support) drops in HSR 3.8 Phase 1 on December 16, 2025. Grab her at Lv80 with 65 Radiant Prominence and 308k Credits for ascension, traces needing 139 Heaven Incinerator and 3M Credits, Iron Cavalry 4pc relics pushing 360%+ Break Effect, and Forge of the Kalpagni Lantern planars. Perfect 6-week grind for Firefly/Boothill Super Break squads. 14,400 Jade locks in E0 via 160 pulls. (48 words)
Why Pre-Farm Dahlia in HSR 3.8? Let's Get Real
Picture this: you're staring down the barrel of HSR 3.8, and Dahlia's about to shake up your Super Break teams. She launches December 16, 2025, at 10:00 PM UTC-5 (NA servers), running through January 6, 2026, in Phase 1 alongside Firefly and Boothill reruns. Why rush now? Because stockpiling 65 Radiant Prominence from Stagnant Shadow: Shape of Ashes (30 Toughness Bar per run, 2-3 drops usually) saves you from last-minute panic.
F2P folks, listen up—you'll need 14,260 Jade plus 25 passes for about 114 pulls to hit soft pity at 75 or hard at 90. Pro tip: crank that Omni-Synthesizer at 2:1 to churn out 100+ universal mats.
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Dahlia's Kit: The Breakdown That'll Hook You
Her Skill Zone lasts 3 turns: 160% ATK Fire DMG, bumps ally Weakness Break Efficiency by 50%, and flips Toughness Reduction straight into Super Break damage. Ultimate? 300% ATK Fire DMG plus a nasty 4-turn Wilt that shreds enemy DEF by 18%—oh, and it implants weaknesses. Talent gives +35 Energy to her Dance Partner, then slams 60% Super Break on busted foes.
At Lv80, base stats hit ATK 679, DEF 606, HP 1086, SPD 96, Energy 130. Go E0 with her sig LC, Never Forget Her Flame (+60-120% Break Effect, +32-72% Break DMG, and that sweet +1 Skill Point implant).
Ever wonder how one unit flips your Break game? Dahlia does just that.
Release Dates and Your Pre-Farm Hit List
Phase 1 kicks off December 16, 2025—10:00 PM UTC-5 for NA, 4:00 AM UTC+1 EU, 11:00 AM UTC+8 Asia—ending January 6, 2026. Phase 2 swaps in Rappa, Fugue, Lingsha, and Yunli from January 6-27. You've got 6 weeks to prep. Start today.
Stockpile priorities, ranked:
65 Radiant Prominence (Stagnant Shadow: 30 TB/run, 2-3 drops).
100+ Tatters/Fragments/Shards (Penacony Memory Zone, Omni-Synth 2:1).
18 Fiery Spirit, 69 Starfire Essence, 139 Heaven Incinerator (Calyx Alchemy Commission).
12 Vanquished Flow’s Reticence (Echo of War, 3 attempts/week).
Iron Cavalry relics (Caverns: Path of Jabbing Punch).
Bank 14,400 Jade for 160 pulls—one 5-star guaranteed.
Dahlia's Best Relic Sets: Farm These, Thank Me Later
Iron Cavalry 4pc is queen here: 2pc nets +16% Break Effect; 4pc skips 10% enemy DEF once you hit 150%+ BE (and at 250%+, that's an extra 15% Super Break boost). Grind Caverns: Path of Jabbing Punch—aim for 20+ pieces in weeks 5-6.
Thief 4pc as alt: +3 Energy regen after breaks (pair 2pc with Firefly stuff). Watchmaker 4pc cranks team Break Effect +30% for 2 turns off Ultimate.
Main stats: Body ATK%/HP%, Feet SPD, Sphere ATK%, Rope Break Effect. Substats: BE > SPD > ATK% > HP%. Pump 5★ to +15 using Lost Lightdust—always preview those subs first.
(Editor's take: I've burned weeks on Caverns; Path of Jabbing Punch drops like gold late-game.)
Planar Ornaments You Can't Skip Stockpiling
Forge of the Kalpagni Lantern 2pc: +6% SPD, plus +40% Break Effect for 1 turn on Fire Weakness breaks. Hit Simulated Universe World 3+ for 10+ sets in weeks 5-6.
Talia: Kingdom of Banditry 2pc gives +16% Break Effect (+20% more at 145+ SPD). Vonwacq offers +5% ERR and 40% action advance on 120+ SPD entry.
Push for 145+ SPD total. Speed is king in Break comps—trust me.
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Ascension and Trace Mats: The Full Spill
Ascension to Lv80: 21 Travel Encounters, 8 Adventure Log, 287 Traveler's Guide, 65 Radiant Prominence, 15 Tatters/Fragments/Shards, 308k Credits. Lv20: 5 Tatters +4k Credits. Lv40: 6 Fragments +3 Prominence +16k Credits.
Max traces: 8 Tracks of Destiny, 18 Fiery Spirit, 69 Starfire Essence, 139 Heaven Incinerator, 12 Vanquished Flow’s Reticence, 41-73 Tatters/Fragments/Shards, 3M Credits. Order: Skill=Talent > Ultimate > Basic (Bonus Abilities upfront). Basic Lv6: 2 Fiery Spirit, 6 Starfire Essence, 8 Heaven Incinerator, 5 Fragments, 4 Shards, 185k Credits. Skill/Talent/Ult Lv10: 7 Tatters, 2 Fiery Spirit, 12 Starfire Essence, 11 Fragments, 26 Incinerator, 6 Shards, 2 TBA, 2 Tracks, 539k Credits.
Calyx Alchemy racks up 3.8-4M Credits total—lean on Assignments and Embers.
Her Signature Light Cone Mats
Never Forget Her Flame (maxed): 20 Tatters, 20 Fragments, 14 Shards, 4 Fiery Spirit, 12 Starfire Essence, 15 Heaven Incinerator, 385k Credits, 165 purple/2 blue/2 green Refined Aether. Delivers +60-120% BE, +32-72% Break DMG, +1 SP implant. Alt: Long Road Leads Home (+60-100% BE, Charring stacks for +18-30% Break DMG taken). Sig over Eidolons—E1 ignores 20% Ult DEF; E2 +20% field efficiency.
Your 6-Week Farming Roadmap
Weeks 1-2: Hammer 100+ universals (Penacony Reverie Hotel/Grand Theater/Golden Hour, 15-20 mats/run; Omni-Synth 2:1).
Weeks 3-4: 90 TB Stagnants daily (30 each on Shape of Ashes/Raging Hearts/IPC Work Permit), 3 Echo of War/week for 12 TBA.
Weeks 5-6: 20+ Iron Cavalry/Thief relics, ores/Credits (Calyx for 18+ Fiery Spirit).
Daily grind: 90 TB Stagnants (2-3 Prominence/run). Weekly: Echoes first, then Memory Zone at Equilibrium 2+/4+ for universals.
Stat Goals and Build Tweaks
Aim 360%+ Break Effect, 145+ SPD (E1 amps Super Break; sig LC juices it). Benchmarks: Zone at 160% ATK Fire +50% Efficiency; Ult 300-360% ATK; Talent with 5x 30% ATK follow-ups, 200% Super Break/turn.
Steps: Salvage for Lightdust. +15 your 5★. Hunt BE subs on 20+ pieces (late-game farm).
Team Synergies That Pop Off
Dahlia + Firefly (her Ult grants +100% action advance, +60 SPD, +50% Efficiency, +20% Break DMG taken, +10% Energy cap at 50% on Fire Weakness) + Fugue + Lingsha/Gallagher. Or Dahlia + Boothill (Skill 220% ATK Physical, +50% Toughness Reduction, 35-170% Break DMG) + Ruan Mei + Harmony Trailblazer.
Pre-farm 65 Raging Hearts (Firefly) and 65 IPC Work Permit (Boothill) too.
Pitfalls to Dodge in Pre-Farming
Don't sleep on Radiant Prominence—it's priority one. Max 3 Echoes weekly for those 12 TBA. Omni-Synth universals 2:1. Hold relic enhances till weeks 5-6 (BE focus). Daily Calyx/Missions for 3.8M Credits.
FAQ: Quick Hits on Dahlia Preps
Best relics for Dahlia in 3.8?
Iron Cavalry 4pc (+10-25% DEF ignore at 360%+ BE for Super Break); Thief 4pc alt (+3 Energy); target 145 SPD.
Trace mats pre-farm guide?
139 Heaven Incinerator (Calyx Alchemy), 69 Starfire Essence, 18 Fiery Spirit; Skill=Talent first; 3M Credits.
Top planars?
Forge of the Kalpagni Lantern 2pc (+6% SPD, +40% BE on Fire Weakness); Talia alt (+16-36% BE at 145 SPD).
Total mats needed?
65 Radiant Prominence (Stagnant), 100+ universals, 12 TBA (Echoes); 308k ascension Credits.
HSR 3.8 drop date?
Phase 1: December 16, 2025 (10 PM UTC-5 NA) to Jan 6, 2026.
Prime light cones?
Sig Never Forget Her Flame (+120% BE, +72% Break DMG); alt Long Road Leads Home (+100% BE).