Who's that electrifying Natlan support turning heads in Teyvat? Meet Iansan – the 4-star Electro polearm user who's redefining team dynamics with her insane ATK buffs! As of 2025, this fiery newcomer isn't just another support; she's a walking power station that transforms mobile DPS characters into unstoppable wrecking balls. Her secret sauce? That crazy Elemental Burst called Kinetic Energy Scale – a floating disco ball of destruction that follows your active character while dishing out ATK buffs based on her Nightsoul points. Hit 42+ points? Boom! 💥 It upgrades to Ardent Support mode, scrapping the Nightsoul scaling and going FULL THROTTLE on pure ATK stats. But here's the kicker: the Scale actually feeds Iansan more Nightsoul points when your DPS sprints around like a maniac! Talk about a win-win setup for hyper-mobile damage dealers. Wanna unlock her full potential? Buckle up – we're diving deep into her ultimate build!

⚡ Best Weapons For Iansan: Polearm Power-Up!

What's juicier than watching Iansan shred enemies? Giving her the PERFECT stick to maximize those buffs! Her weapon priority goes like this:

TOP TIER 5★ OPTIONS

  • Calamity Queller (Shenhe's signature): ABSOLUTE KING for off-field buffing! Why?

  • 741 Base ATK at Lv90 + 16.5% ATK substat = 🧨 raw power

  • Passive: 12% Elemental DMG Bonus + stacking 3.2% ATK/s (max 6 stacks) after Skill

  • 🤯 Off-field bonus DOUBLES – perfect since she drops Burst and dips!

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  • Engulfing Lightning (Raiden's weapon): Energy recharge MONSTER!

  • 55.1% ER substat + converts excess ER into ATK (28% per 100% over cap → max 80% bonus!)

  • Burst triggers 12s of +30% ER – goodbye energy problems!

BUDGET 4★ GOD-TIERS

Weapon Base ATK (Lv90) Substats Passive Highlights
Favonius Lance 565 30.6% ER CRIT hits = free particles (6 Energy/12s)
Tamayuratei no Ohanashi 565 30.6% ER Skill → +20% ATK & 10% SPD (R5: 40% ATK!)
Wavebreaker’s Fin 620 13.8% ATK Burst DMG +0.12% per team energy (max 40%)

Real talk though – Wavebreaker’s Fin’s Burst DMG boost is kinda wasted since Iansan ain’t here to deal damage. Stick with ER options unless you’re memeing!

🔥 Best Artifacts & Stats For Iansan

Wanna see BIGGER ATK numbers? Her artifact setup is hilariously simple yet devastatingly effective:

MUST-HAVE SET

  • 4-Piece Scroll of the Hero of Cinder City (Natlan’s OP support set):

  • 2-Piece: Party Nightsoul Burst → +6 Energy for Iansan

  • 4-Piece: Reaction trigger → +12% Elemental DMG for team. If in Nightsoul’s Blessing? EXTRA +28% DMG for 20s! 😱

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STAT PRIORITY (Sand/Goblet/Circlet)

  1. Energy Recharge Sands (NON-NEGOTIABLE!): Target 180%+ ER – especially with Calamity Queller. Gotta spam that Burst!

  2. ATK% Goblet & Circlet: Buffs scale HARDER with ATK. More ATK = bigger team steroids!

  3. Substats Sweet Spot: ER > ATK% > Elemental Mastery (for reaction teams)

Heads up: Farming Cinder City domain might make you cry, but those 28% DMG boosts? WORTH EVERY RESIN.

👥 Best Team Comps For Iansan

Pairing Iansan with stationary DPS? BIG MISTAKE! 🚫 Her Kinetic Energy Scale THRIVES on movement – so toss her with these sprint-happy killers:

S-TIER DPS PARTNERS

  • 🏃‍♀️ Kinich (Pyro claymore): Charged attack = zoomies!

  • ⚡ Clorinde (Electro sword): Skill dashes = free Nightsoul points

  • 💃 Mavuika (Pyro catalyst): Ult turns her into a spinning Beyblade

  • 🌊 Mualani (Hydro archer): Dodge-charged shot combos = constant repositioning

FLEX SLOTS

  • Healer/Buffer: Furina (HP drain + DMG boost syncs with Iansan’s ATK buff) or Bennett (classic ATK steroid + healing)

  • Electro Enabler: Varesa – her dash-heavy playstyle makes Iansan SING!

Sample Teams:

  1. Hypercarry Electro: Iansan + Varesa (DPS) + Furina + Kazuha

  2. Overload Madness: Iansan + Kinich + Chevreuse + Flex

  3. Natlan National: Iansan + Mavuika + Mualani + Bennett

🔝 Talent Priority For Iansan

Wasting crowns on Normal Attacks? DON’T! Her skill upgrade path is CRYSTAL clear:

1️⃣ Elemental Burst (Ultimate Priority!)

  • Why? This IS her kit – that ATK buff defines teams. Max this FIRST!

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2️⃣ Elemental Skill (Secondary)

  • Not vital, but boosts personal damage during rotations

3️⃣ Normal Attack (Skip It!)

  • Seriously – she’s off-field 90% of the time. Save those books!

❓FAQ: Burning Questions About Iansan

Q: Can Iansan replace Bennett?

A: Situationally YES! She trades healing for movement-based ATK scaling and Electro application. Better with mobile carries – worse with freeze teams.

Q: Is 180% ER really necessary?

A: Unless you’re running double Electro or Raiden battery – ABSOLUTELY. Her Burst costs 80 energy! No ER = dead weight 😭

Q: F2P weapon recommendations?

A: Favonius Lance > Wavebreaker’s Fin. That particle generation is LIFE for rotations!

Q: Should I pull C6 Iansan?

A: Her C2 (+3 Nightsoul points on skill) and C4 (Burst CD reduction) are game-changers. C6? Overkill unless you’re a whale 🐋

Q: Best artifact alternatives if I hate Natlan domain?

A: 4pc Noblesse Oblige (team ATK+) or 2pc ER + 2pc ATK%. But you lose those juicy 28% DMG boosts…