Best Teams For Iansan In Genshin Impact

Iansan is the newest 4-star support unit in Genshin Impact, introduced in Version 5.5, and she’s already making waves thanks to her impressive utility. As an Electro Catalyst user, she excels at boosting her team’s ATK% and offers some minor healing on the side. While she’s easy to build and flexible enough to slot into many teams, she truly shines when paired with characters who benefit from constant buffs and sustained uptime. In this guide, we’ll go over the best team comps to run with Iansan and show you how to get the most out of her support potential.

Best Iansan Teams

Iansan is a highly versatile Electro support that brings a strong ATK% buff to the whole team, and with constellations, she only gets better—offering extra damage boosts and minor healing as well. Unlike Bennett, her buff isn’t tied to a field, meaning your active character can move freely without needing to stand still in a circle. However, to keep her Nightsoul buff active, your on-field unit needs to keep moving. That’s why Iansan pairs especially well with mobile DPS units like Varesa or Mavuika, who naturally move as part of their playstyle. Still, she’s not limited to just those characters—her buffs are strong enough that she can fit into most teams that benefit from raw ATK increases and consistent Electro application. Whether you’re running a Hyperbloom comp or a simple ATK-scaling team, Iansan can bring solid utility to the table.

Premium Team: Hypercarry Mavuika Team

Iansan truly shines in this high-end team comp built around maximizing Varesa’s damage. The setup features:
• Varesa (Main DPS)
• Iansan (Support/Buffer)
• Mavuika (Sub-DPS/Overload enabler)
• Chevreuse (Healer and Pyro support)

This team takes full advantage of Iansan’s roaming ATK% buff, which sticks to Varesa no matter where she moves—perfect for her fast-paced, plunge-heavy playstyle. Mavuika and Chevreuse serve as Pyro enablers for consistent Overload reactions, while also offering backup damage and healing. If you want a premium team that brings solid Electro-Pyro synergy with a focus on buffing your carry, this lineup delivers.

Alternative Team: Max Buff Mavuika Comp

This team is designed to push Mavuika’s damage through the roof by stacking powerful support buffs from three top-tier units:
• Mavuika (Main DPS)
• Iansan (ATK% Support + Electro application)
• Bennett (Burst Healer + Massive ATK% Buff)
• Citlali (Signature Support for Mavuika)

With both Iansan and Bennett boosting ATK%, and Citlali offering unmatched synergy with Mavuika’s playstyle, this lineup turns Mavuika into an absolute powerhouse. Iansan’s mobile buff sticks with her throughout her dashes and plunges, while Bennett keeps her topped up and empowered. Citlali, of course, rounds things out by enhancing her Break and mobility potential. This team is overkill in the best way possible—perfect for players who want to destroy content with style and efficiency.

F2P Team: Overload Hypercarry Gaming Comp

This free-to-play friendly lineup is built around maximizing Gaming’s potential as a hypercarry, supported by solid budget-friendly units:
• Gaming (Main DPS)
• Iansan (ATK% Buffer)
• Bennett (Burst Healer + ATK% Boost)
• Rosaria (Cryo Sub-DPS + Crit Rate Support)

This comp centers on constant Overload reactions and heavy buffs. Iansan and Bennett tag-team to pump up Gaming’s attack stats, while Rosaria brings bonus Crit Rate and some Cryo utility for melting through tougher enemies. It’s a straightforward, highly effective F2P setup that makes the most out of accessible units—perfect for early or mid-game players who want big burst damage without needing 5-star characters.

Conclusion

Iansan may be a 4-star, but she brings 5-star level utility to any team that needs a solid ATK% buffer and light healing. Whether you’re building a high-end comp around Mavuika or looking for a solid support in your free-to-play team, Iansan fits in seamlessly. Her mobile buffing mechanic is unique and incredibly valuable for units that rely on movement, and with a few constellations, she becomes even more impactful. No matter where you are in your Genshin journey, Iansan is one of those support characters you’ll want to invest in.