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Genshin Impact Best 4-Star Characters Build Guide
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Genshin Impact Best 4-Star Characters Build Guide

Updated: 2026-05-28GameHub SEA
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Many Genshin Impact players overlook the incredible power hiding in their 4-star roster. The truth is, several 4-star characters rival — and sometimes outperform — their 5-star counterparts when built correctly. Whether you're a free-to-play Traveler or a light spender, understanding how to maximize these accessible powerhouses will transform your Spiral Abyss clears and open-world experience. This guide breaks down the absolute best 4-star characters, their optimal builds, weapons, artifacts, and the teams where they truly shine.

Bennett — The King of Support

Bennett has remained the single most valuable 4-star character in Genshin Impact since launch. His Elemental Burst, Fantastic Voyage, creates an Inspiration Field that heals active characters and provides an ATK buff based on Bennett's base ATK. At Talent Level 10, this buff grants 119.2% of his base ATK to characters standing in the field, while healing ticks occur every second for up to 8,188 HP per tick at Talent Level 10 with a well-built setup.

Recommended Weapons

  • Aquila Favonia (5-star) — Highest base ATK among swords (674 at Lv. 90), maximizing Bennett's ATK buff.
  • Prototype Rancour (4-star, craftable) — Excellent budget option with 565 base ATK at Lv. 90. No refinement needed.
  • Sapwood Blade (4-star, Sumeru craftable) — 565 base ATK and provides an Elemental Mastery buff to the on-field character, perfect for reaction teams.
  • Favonius Sword (4-star) — Lower base ATK but generates energy particles for the team, useful if Bennett is your only Pyro unit.

Artifact Build

The best artifact set is 4pc Noblesse Oblige, which grants a 20% ATK buff to the entire party for 10 seconds after using Bennett's Burst. This stacks with his own ATK buff for massive team-wide damage increases.

  • Sands: Energy Recharge (essential — aim for 200%+ ER total)
  • Goblet: HP% (for stronger healing)
  • Circlet: Healing Bonus or HP%
  • Substats priority: Energy Recharge > HP% > Flat HP

Constellation Warning

Do NOT activate Bennett's C6 ("Fire Ventures with Me") unless you fully understand the consequences. His C6 infuses sword, claymore, and polearm users' normal attacks with Pyro while standing in his Burst field. This can ruin physical damage dealers like Eula and Razor, and interfere with characters who rely on their own elemental infusion. C5 Bennett is his ideal stopping point.

Best Team Compositions

Bennett fits into virtually every team, but he excels in:

  • National Team: Bennett + Xiangling + Xingqiu + Sucrose/Kazuha
  • Raiden National: Bennett + Xiangling + Xingqiu + Raiden Shogun
  • Melt Teams: Bennett + Rosaria + Kaeya + flex

Xingqiu — The Hydro King

Xingqiu is widely considered the most important 4-star character after Bennett. His Elemental Burst, Guhua Sword: Raincutter, creates Rain Swords that orbit your active character and unleash coordinated Hydro attacks whenever the active character performs Normal Attacks. At Talent Level 10, each Rain Sword wave deals 115.92% of Xingqiu's ATK, and with C2, you get up to 60 waves during the full Burst duration — translating to enormous off-field Hydro application and damage.

Recommended Weapons

  • Sacrificial Sword (4-star) — The absolute best-in-slot. The skill reset passive lets Xingqiu use his Elemental Skill twice in quick succession, solving his massive Energy Recharge needs (80 Burst cost).
  • Favonius Sword (4-star) — Solid alternative if you don't have Sacrificial Sword. Generates energy for the whole team.
  • Jade Cutter (5-star) — If you have enough ER from artifacts (aim for 220%+ without Sacrificial), this provides excellent personal damage.

Artifact Build

  • 4pc Emblem of Severed Fate — Best overall set. Converts Energy Recharge into Burst damage bonus. With 200% ER, Xingqiu gains 50% Burst DMG Bonus.
  • 2pc Heart of Depth + 2pc Noblesse Oblige — Older but still viable option.
  • Sands: ATK% (if using ER weapon) or Energy Recharge (if using ATK weapon)
  • Goblet: Hydro DMG Bonus
  • Circlet: Crit Rate or Crit DMG (aim for 1:2 ratio)
  • Substats priority: Energy Recharge to threshold > Crit Rate = Crit DMG > ATK%

Constellation Power Spikes

Xingqiu's constellations are incredibly strong. C2 extends Burst duration by 3 seconds and reduces enemy Hydro RES by 15%. C6 increases Rain Sword waves and restores energy, virtually eliminating his ER requirements. If you can purchase him from Paimon's Bargains (available on a rotation), prioritize getting him to C6 over time.

Best Team Compositions

  • Vaporize teams: Hu Tao + Xingqiu + Zhongli + Albedo/Yelan
  • National variants: Works in every National Team composition
  • Taser teams: Sucrose + Xingqiu + Fischl + Beidou

Xiangling — Off-Field Pyro DPS Queen

Xiangling's Elemental Burst, Pyronado, summons a spinning Pyronado that orbits your character for 10 seconds, dealing continuous Pyro damage. At Talent Level 10, each hit deals 202.4% ATK, and the Pyronado can hit multiple times per rotation. Her true power lies in snapshot mechanics — Pyronado captures the stats present when it's cast, meaning any buffs active during activation (like Bennett's ATK buff or Sucrose's EM share) persist for the entire duration.

Recommended Weapons

  • "The Catch" (4-star, free from fishing) — The best free option. Provides 45.9% ER and increases Burst DMG by 32% and Burst Crit Rate by 12% at R5. Grind for this weapon — it's absolutely worth the fishing time.
  • Engulfing Lightning (5-star) — Best-in-slot if available. Converts ER to ATK and provides additional ER after Burst.
  • Wavebreaker's Fin (4-star) — At high refinements, can rival 5-star weapons for Burst damage.
  • Favonius Lance (4-star) — Budget option for energy generation.

Artifact Build

  • 4pc Emblem of Severed Fate — Best-in-slot. Xiangling needs 180-220% ER, and this set converts that ER directly into Burst damage.
  • 4pc Crimson Witch of Flames — Viable in teams where Xiangling triggers Vaporize consistently.
  • Sands: Energy Recharge or Elemental Mastery (depends on weapon and substats)
  • Goblet: Pyro DMG Bonus
  • Circlet: Crit Rate or Crit DMG
  • Substats priority: Energy Recharge to threshold (180-220%) > Crit > EM > ATK%

The Snapshotting Strategy

Always cast Bennett's Burst before Xiangling's Burst. This ensures Pyronado snapshots Bennett's ATK buff. Similarly, activate Sucrose's or Kazuha's buffs first. This sequencing is the single most important gameplay tip for maximizing National Team damage. A well-optimized Xiangling can deal over 40,000–60,000 Vaporize ticks per Pyronado hit with proper investment.

Best Team Compositions

  • National Team: Xiangling + Bennett + Xingqiu + Sucrose/Kazuha
  • Reverse Melt: Xiangling + Bennett + Rosaria + Kaeya
  • Raiden National: Xiangling + Bennett + Xingqiu + Raiden Shogun

Fischl — The Electro Battery Machine

Fischl excels as an off-field Electro applicator and energy generator. Her Elemental Skill summons Oz, a raven familiar who attacks nearby enemies with Electro damage every second for 10 seconds. At Talent Level 10, Oz deals 158.4% ATK per hit. Her passive talent, Stellar Predator, adds an additional Electro hit whenever the active character triggers Electro-related reactions, making her invaluable in reaction-heavy compositions.

Recommended Weapons

  • Alley Hunter (4-star) — Best-in-slot for off-field damage. Gains up to 20% DMG bonus at R1 while the wielder is off-field.
  • The Stringless (4-star) — Increases Elemental Skill and Burst DMG by 24% at R5. Excellent and easier to obtain.
  • Polar Star (5-star) — Best 5-star option if available.
  • Slingshot (3-star) — Surprisingly effective budget option at R5, providing 60% Normal/Charged Attack DMG bonus, which applies to Oz's hits when Fischl is on-field.

Artifact Build

  • 4pc Tenacity of the Millelith — Best support set. Oz's hits trigger the 4pc effect, granting 20% ATK to the entire party and 30% Shield Strength.
  • 2pc Thundering Fury + 2pc ATK+18% sets — Best for personal damage.
  • 4pc Golden Troupe — Excellent for maximizing Oz damage with its Skill DMG bonus.
  • Sands: ATK%
  • Goblet: Electro DMG Bonus
  • Circlet: Crit Rate or Crit DMG
  • Substats priority: Crit Rate = Crit DMG > ATK% > Energy Recharge

Constellation Value

Fischl's C6 is a massive power spike. It extends Oz's duration by 2 seconds and makes Oz attack alongside your active character's Normal Attacks, drastically increasing Electro application. C3 increases her Elemental Skill talent level by 3. Both are worth obtaining through Paimon's Bargains when available.

Best Team Compositions

  • Taser: Sucrose + Fischl + Beidou + Xingqiu
  • Aggravate: Fischl + Nahida + Kazuha + Zhongli
  • Hyperbloom trigger support: Fischl + Nahida + Xingqiu + flex

Sucrose — The Anemo Amplifier

Sucrose is the best 4-star Anemo support thanks to her ability to share Elemental Mastery with the team and trigger the Viridescent Venerer resistance shred. Her passive talent, Mollis Favonius, grants party members 20% of Sucrose's own Elemental Mastery for 8 seconds when her Skill or Burst hits an enemy. At C6, her Burst also provides a 20% Elemental DMG Bonus for the absorbed element.

Recommended Weapons

  • Thrilling Tales of Dragon Slayers (3-star) — Incredible support weapon. At R5, it grants the next character switched in 48% ATK for 10 seconds. Despite being a 3-star, it's often best-in-slot for support Sucrose.
  • Sacrificial Fragments (4-star) — Provides Elemental Mastery and a chance to reset Skill cooldown, letting Sucrose swirl more frequently.
  • Hakushin Ring (4-star, craftable) — Provides Elemental DMG Bonus to the party after Swirl, excellent in Electro-Charged teams.
  • Prototype Amber (4-star, craftable) — Turns Sucrose into a healer. Niche but effective when you need healing without dedicating a team slot.

Artifact Build

  • 4pc Viridescent Venerer — Mandatory. Reduces enemy Elemental RES by 40% for the swirled element for 10 seconds.
  • Sands/Goblet/Circlet: All Elemental Mastery (prioritize EM main stats on every piece)
  • Target: 600-800+ Elemental Mastery
  • Substats priority: Elemental Mastery > Energy Recharge > ATK%

Rotation Tip

Use Sucrose's Elemental Skill to Swirl the element you want to debuff. Switch to your main DPS immediately to benefit from Thrilling Tales' ATK buff. Use her Burst strategically — it absorbs one element and