Why This Squad Crushes It for 3.7's Chill Farmers
Picture this: you're knee-deep in Currency Wars, but life's too short for sweaty manuals. Enter Topaz & Numby slamming 75% ATK Fire DMG FUAs on Proof of Debt marks (plus 25% FUA boost from her Skill). Archer? She's your SP wizard—maxes out Skill Points, forwards actions via bonds. Herta thrives on Cosmic Scholar bonds and Cake Cat stacks. The result? A8+ autopilot survival with +10% Advance Forward per FUA.
Core stats don't lie: Topaz hits T1 DPS in sub-3 cycle Apocalyptic Shadow runs; Herta pushes 90%+ Pure Fiction AoE clears. Quick setup? Hoard 30 Coins for Topaz (+3 interest per round), snag that Follow-Up ATK Emblem, and test 10-action cycles on Lv4-7 bosses.
Ever wonder why this feels so effortless? (Editor note: As someone who's farmed every event since launch, it's the low-investment loops that hook you—no babysitting required.)
Currency Wars Quick Rundown
Resets hit Mondays at 04:00 server time, bi-weekly. Standard Gambit ranks, Overclock weekly clears. Payouts? 4000 Stellar Jades, Self-Modeling Resin, Tracks of Destiny, Herta Bond. Phase 1: Nov 5-26 on Cyrene; Phase 2: Nov 26-Dec 16 on Phainon. Relic Recon (Nov 5-Dec 15) drops 120 Access Cards for +15 five-stars.
Economy tip: +1 interest per 10 Coins (caps at +3). Ration 'em for late-game bosses. Pro move: Grab Gift of Odyssey (10 Star Rail Special Passes); swap Golden Companion Spirit x1 for Topaz & Numby + Worrisome, Blissful LC in the 3.7–4.0 shop.
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Squad Breakdown: Who Does What
Topaz & Numby (Your Fire-FUA Carry)
Numby's a beast—independent FUAs at 75% ATK Fire DMG via Skill (Talent hits 75% on debuffed foes, 50% ally advance). Ult pumps +75% DMG and +12% Crit DMG over two actions. A2 Overdraft triggers more FUAs; Technique refunds +60 Energy after Numby; A4 adds +15% DMG to Fire-weak spots.
Build path: Lv1, skip early Traces. Stack FUA Bonds (Dr. Ratio, Aventurine, Robin) for True DMG amps. Keep her on-field for four-char teams (six on auto).
Herta (The Sneaky Sub-DPS Powerhouse)
Grey 1-Coin scaler who feasts on kills. Cosmic Scholar Bond pairs perfectly with Asta, Ruan Mei, Dr. Ratio, or The Herta herself. She's clearing 90%+ Pure Fiction AoE and outpacing 1-star Golds late-game (three copies rival a 2-star).
Grab her early, run off-field, bump to 2★ for SP and heals. Simple.
Archer (SP Glue That Keeps It Spinning)
Blue 3-Coin unlock. Her Skill Point Bond delivers +Max SP, DMG buffs, restores, and action forwards—ideal for Qingque, Dan Heng IL, Sparkle. No more stalls; she supercharges Topaz-Herta loops.
Unlock via progression, burn SP for forwards, test on a 10-char roster.
Relics and Light Cones That Punch Above Their Weight
Topaz's BiS Gear Grind
Rock 2pc Firesmith of the City (+10% Fire DMG) + 2pc Musketeer of Wild Wheat (+12% ATK). Planars: Inert Salsotto (+8% CRIT Rate, +15% Ult/FUA DMG at ≥50% CRIT) or Space Sealing Station (+12% ATK/SPD at ≥120 SPD). Prios: Body CRIT DMG/Rate, Feet ATK/SPD, Sphere Fire DMG, Rope ATK/ER. Sub in ATK/CRITs/SPD.
Farm plan: Hit Relic Recon for five-stars; restart sans FUA stats; slap on three slots per char (synthesize Basic to Advanced).
Herta? Body CRIT/ATK, Erudition for AoE. E0S1 works on a shoestring.
LC Options, F2P to Whale
Worrisome, Blissful (free shop swap): +18% CRIT Rate, +30% FUA DMG, +12% Crit DMG when receiving/Tame. F2P gems: Cruising in the Stellar Sea (+8% CRIT at ≤50% HP, +20% ATK post-kill); Sleep Like the Dead (+30% CRIT DMG, +36% CRIT Rate on no-crit). Sigs? 15-25% bumps.
Exchange that Golden Companion Spirit; equip at Lv1 for auto bliss.
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Nail the Rotation: Manual to Auto Magic
Auto shines with 10-char rosters (four on-field like Topaz, six pure auto)—FUA nets +10% Advance for 10+ actions/turn insanity. Manual? 2.5-cycle clears. Trotter Market!? auto-summons handle the rest.
Steps: Lv1-3 for stable DPS/Emblem; Lv4-7 equip and test cycles; Lv8-9 full autopilot FUA.
Energy? Ult +75% DMG; Technique +60 post-Numby. Archer bonds SP/heals; Sparkle refunds. F2P sustain: Topaz/March 7th/Natasha/Asta.
Upgrade supports to 2★; bank 50 Gold for interest; restart no-rank-loss on dud recruits.
Eidolons and Traces: Keep It Lean
E0 carries hard—A4/A6 add +15% DMG, +10 Energy. Sigs net 15-25%; A2 converts to FUA.
Path: Talent > Skill > Ult > Basic (Lv1 no Traces). Prioritize FUA enablers—Topaz DPS first, Herta kills next.
Unlock Gold recruits; refresh stores; thrive low-E in Currency Wars.
Synergy Deep Dive: FUA and Buff Stacks
FUAs fire via Bonds: Topaz/Moze/Cipher/Feixiao/Aventurine/Dr. Ratio/Robin for True DMG. +25% FUA received; Feixiao meta loves Topaz+Robin+Aventurine.
Stack Skill Point + Cosmic Scholar; Archer fuels Herta. Boom—90%+ Apocalyptic clears.
Accumulate stacks. Loop those advances.
How It Stacks Up Against 3.7 Rivals
Data shows Topaz Archer Herta edges Boothill hypercarry in versatility—T1 FUA for MoC/Pure Fiction/Apocalyptic Shadow.
Versus Boothill: 2.5-cycle Apocalyptic vs. his slower multi-target; Archer Bond +Max SP vs. his SP hog; Herta's Grey late-scaling vs. Gold dependency; 10+ action auto-loops vs. manual grind.
Beats standard Herta DoT too—FUA 90%+ clears top Break/DoT; 3-star cheapos outscale 1-star whales late. (Editor take: Pure Fiction numbers seal it for me—substantiated by leaderboards.)
Pitfalls? We've Got Fixes
SP droughts stall everything—no FUA Emblem? Dead. Archer forwards; Sparkle refunds.
Relic flops: Skipping ATK/CRIT/SPD subs. Farm Relic Recon; prioritize Body CRIT DMG/Rate; synthesize Advanced.
Restart bad recruits; balance that economy.
Real-World Proof: Benchmarks and Wins
+25% FUA DMG, 75% ATK scaling, 100% advance loops. T1 DPS; A8 auto; Feixiao FUA at 2.5 cycles.
Planet/Time to Eat badges? Player validations galore.
Currency Wars Hacks You Need
Bi-weekly Monday resets; max +3 interest; streak bonuses.
Save 30 Coins early; ration for bosses. Max rewards: 4000 Jades via ranks, Herta Bond. Weekly Overclock; auto-sim fights.
FAQ
Best Topaz Archer Herta auto-farm squad for HSR 3.7?
Topaz (Gold DPS), Archer (Blue SP), Herta (Grey scaler)—FUA/Skill/Cosmic bonds for 10+ action loops.
Lazy Currency Wars rotations?
Snap FUA Emblem early; test 10 actions/cycle Lv4-7; autopilot Lv8+ with SP sustain.
Topaz FUA relics?
2pc Firesmith + Musketeer; Inert Salsotto; ATK/CRIT/SPD subs.
Herta E0 auto-farm viable?
Yep—Grey 1-Coin kill-scaler; 90%+ Pure Fiction on low investment.
Topaz eidolons for Currency Wars?
E0 fine; A2/A4 for FUA/DMG kicks.
Top squad mistakes?
SP stalls (Archer fix); bad economy (save 30 Coins early).
