Iansan – Genshin Impact Character Guide

Character Overview

Iansan is a 5-star Electro character from Natlan who wields a Claymore. As a Electro user, Iansan excels in teams that can take advantage of elemental reactions and synergies. Players who enjoy Iansan might also be interested in Fischl, another powerful Electro character. This comprehensive guide covers everything you need to maximize Iansan’s potential in Genshin Impact.

Character Stats & Role

Best Weapons for Iansan

Iansan performs best with weapons that complement the Electro element and Claymore weapon type. Here are the top recommendations:

5-Star Weapons (Premium Options)

• Serpent Spine – Top-tier option with excellent stats
• Wolf's Gravestone – Top-tier option with excellent stats
• Redhorn Stonethresher – Top-tier option with excellent stats
• Song of Broken Pines – Top-tier option with excellent stats

4-Star Weapons (Great Alternatives)

• Prototype Archaic – Solid choice for most players
• Whiteblind – Solid choice for most players
• Favonius Greatsword – Solid choice for most players
• Sacrificial Greatsword – Solid choice for most players

F2P / Budget Option

Prototype Archaic (Craftable) – Solid ATK and DMG boost

Best Artifacts for Iansan

Artifact selection is crucial for maximizing Iansan’s damage output and overall performance.

Primary Artifact Set

Thundering Fury (4pc) – Increases Electro DMG and reaction damage

Alternative Artifact Sets

Thundersoother (4pc) or Gladiator’s Finale (2pc) + Thundering Fury (2pc)

Main Stats Priority

Sands: ATK% or ER% | Goblet: Electro DMG Bonus | Circlet: CRIT Rate/DMG

Substats Priority

Focus on: CRIT Rate > CRIT DMG > ATK% > Energy Recharge > Elemental Mastery (adjust based on character role)

Team Compositions

Iansan works well in various team compositions. Here are some of the best teams to maximize effectiveness:

Team Composition 1: Electro Focus

• Main DPS
• Electro Resonance partner
• Dendro for Aggravate
• Healer

Team Composition 2: Elemental Reaction

• Electro-Charged
• Hydro Sub-DPS
• Anemo Grouper
• Flex

Synergy Tips

• Pair Iansan with characters who can trigger Electro reactions
• Use Anemo supports to group enemies and spread Electro damage
• Include a healer or shielder for team survivability
• Consider Energy Recharge needs for smooth burst rotations

Pro Tip: Consider pairing Iansan with Lisa for excellent Electro synergy!

Talents & Constellations

Talent Priority

For most Iansan builds, prioritize talents in this order:

1. Elemental Skill – Primary damage source for most rotations
2. Elemental Burst – High damage potential with proper energy management
3. Normal Attack – Level last unless playing as main on-field DPS

Constellation Overview

C0 (Base) – Iansan is perfectly viable at C0 with proper investment in artifacts and weapons.

C1 – First constellation typically improves energy generation or damage output.

C2 – Often provides significant damage increases or new mechanics.

C4 – Usually offers team-wide buffs or personal damage boosts.

C6 – Maximum constellation unlock; dramatically changes playstyle or damage ceiling.

Note: Iansan is strong at C0. Constellations are nice but not necessary for clearing all content.

Gameplay Tips

• Use Iansan’s Elemental Skill frequently to generate energy particles
• Time the Elemental Burst for maximum damage during enemy vulnerability windows
• Manage stamina carefully for charged attacks and dodging
• Position well to hit multiple enemies with AoE abilities
• Rotate between characters to maximize elemental reactions

Ascension Materials

To fully ascend Iansan to level 90, you’ll need to farm specific materials from Natlan and various weekly bosses. Plan your resin usage efficiently!

Key Materials Needed

• Electro Gemstones (Sliver, Fragment, Chunk, Gemstone)
• Regional Specialty from Natlan
• Common Enemy Drops
• Weekly Boss Materials (for talents)
• Talent Books from specific domains

How to Get Iansan

Iansan is a 5-star character available through:

• Limited Character Banners – Featured during specific update versions
• Standard Banner – Available in the standard wish pool
• Character Event Wish – Check the current banner schedule

Always check the in-game notices for current and upcoming banners featuring Iansan!

Related Character Guides

Looking to build a strong team around Iansan? Check out these related character guides:

• Fischl – 4-star Electro Bow from Mondstadt
• Lisa – 4-star Electro Catalyst from Mondstadt
• Razor – 4-star Electro Claymore from Mondstadt

These characters synergize well with Iansan and can help you create powerful team compositions!