Iansan
Electro
4★
Polearm
Natlan
Collective of Plenty · Fitness coach
A high-energy trainer from the Collective of Plenty. Iansan is a 4-star Electro Polearm support who buffs ATK through her kit’s motivational / Nightsoul mechanics — not a Pyro claymore DPS.
Player guidance last verified: July 2026 · Constellations listed as C1–C6 role value
Strengths
- ATK buffing support that can rival or flex with Bennett in some teams
- Electro application on a polearm frame for Overload / Electro-Charged
- Natlan Nightsoul synergy for Scroll of the Hero of Cinder City
- 4★ accessibility — constellations are realistic to obtain
- Mobile buff fantasy that fits plunge / movement-heavy carries
- Exploration and combat energy from Collective of Plenty theming
Weaknesses
- Buff uptime depends on understanding her skill/burst conditions
- Does not replace Bennett’s healing + Pyro resonance in every team
- Personal damage is secondary — don’t build her as a hypercarry first
- Needs ER for comfortable burst rotations
- Electro support niche overlaps with Fischl / Ororon / Sara depending on team
Kit Role Summary
Electro polearm ATK buffer
Iansan is designed as a support: short field time to apply her Kinetic / Nightsoul buff loop, then swap to the carry who benefits from ATK%. She also contributes Electro particles and light application.
Correct kit: 4★ Electro Polearm, Collective of Plenty. Incorrect older stubs listed her as Pyro Claymore — ignore those.
Talent priority (practical)
- Elemental Burst — primary buff / team contribution
- Elemental Skill — setup and particles
- Normal Attack — last
Pro tip
Read her buff conditions carefully — some ATK buffs want the active character to move or meet Nightsoul-related triggers. Plunge and dash-heavy carries (e.g. Varesa) often love her.
Constellations (role value)
Generic C1–C6 guidance — verify names in-game
- C1: Improves skill comfort or energy — useful early.
- C2: Stronger buffs or uptime — high value for a 4★ support.
- C3: Burst talent levels — excellent for buff scaling.
- C4: Extra utility — situational.
- C5: Skill talent levels — secondary.
- C6: Best stopping point for Iansan mains — large support spike.