Genshin Impact Ineffa Build Guide: Kits, best Team comps, weapons and artifacts explained

Story Highlights

Ineffa debuts as a powerful sub-DPS with shielding and Lunar Charge mechanics that fit into a wide range of teams.
Her signature weapon, Fractured Halo, boosts Lunar Charge damage for the whole team, with potential synergy for future characters.
Players can expect strong performance even without her signature gear, thanks to several viable 4-star and free-to-play weapon options

In Genshin Impact, Ineffa made its debut in Version 5.8’s first phase banner as a five-star Electro Polearm character. Ineffa serves as an off-field Electro sub-DPS and shielder, contributing consistent damage, energy generation, and support to teams that feature Hydro characters.

In the walk-through for Genshin Impact’s character Ineffa, we delve into her abilities, discover optimal artifact sets and builds for her, and much more!

Genshin Impact Ineffa Guide: Kit Explained

As an ardent admirer, I’d say Ineffa is a formidable 5-star off-field Electro sub-DPS and guardian, contributing consistently to the damage output, energy production, and support of teams that feature Hydro characters. Her Elemental Skill conjures up Brigitta, a robot who unleashes area-of-effect Electro damage every two seconds, automatically focusing on enemies.

Brigitta remains on the battlefield, continuing her service even after Ineffa is substituted out. She boasts an impressive uptime and her ability also creates a shield that grows in strength alongside Ineffa’s Attack power. This shield provides reasonable protection, exceeding that of many weaker shielders but not quite reaching the level of elite ones.

Ineffa’s Burst inflicts Area of Effect Electro damage and resets Brigitta’s duration. Notably, it also grants an Elemental Mastery (EM) buff to both Ineffa and the character currently in use. The size of the EM buff increases with Ineffa’s Attack, so if her Attack is 2000, it provides a 120 EM boost. This enhancement boosts abilities like Lunar Charge and other elemental reactions that your team might be activating.

A significant portion of the harm inflicted on Ineffa originates from a unique feature where Brigitta summons Thunderclouds, which in turn activate Lunar Charge damage. These thundercloud discharges amplify based on Brigitta’s Attack power and are classified as Lunar Charge reactions, capable of dealing critical damage and bypassing enemy Defense. The actual damage figures are quite substantial due to a hidden multiplier, making this the main source of Ineffa’s personal damage potential.

New Elemental Reaction: Lunar Charge

Ineffa’s innovative Lunar Charge replaces the standard Electro-Hydro (Electro + Hydro) interaction, enhanced by one of Ineffa’s passive abilities. Unlike the original Electro-Charged, which amplifies fully based on Elemental Mastery and occurs every 0.5 seconds, Lunar Charge has a more extended internal timer of 2 seconds, but it can critically strike and employs a unique damage calculation.

As a fan, I’d like to highlight that unlike Electro-Charged where only the final hitter determines the damage, Lunar Charge takes into account contributions from all characters engaged in the reaction. The primary damage dealer contributes fully, while the second character adds half of their damage, and if there’s a third, their contribution is divided by 12.

This improvement ensures a more consistent and robust level of damage. Moreover, one of Ineffa’s abilities can boost the base damage of Lunar Charge by as much as 14%, depending on her attack power, thereby augmenting its potency.

In essence, Lunar Charge outperforms Electro-Charged in terms of slowness but increased strength and consistency, particularly when your team isn’t centered around amplifying Elemental Mastery. It’s an excellent choice for teams emphasizing Critical Hit Rate and off-field damage dealers like Ineffa.

Genshin Impact Ineffa Build Guide: Constellations

C1	Her C1 is one of the best, giving your entire team a significant Lunar Charge damage boost. It increases Lunar Charge damage by 2.5% per 100 ATK after she activates her shield, capping at 50% if she has 2000 ATK, which she usually will by default. This is a big and consistent boost that scales with future Lunar Charge-focused team comps, making it a strong long-term investment.
C2	Her C2 adds a burst-follow-up attack that deals 300% ATK as AoE Electro damage, which also counts as Lunar Charge damage. It even gives you a shield when using her Burst, not just from her Skill, which improves comfort and survivability. This constellation is another solid bump in personal damage, roughly matching C1 in impact.
C3	C3 boosts her Burst talent level
C4	C4 is a quality-of-life constellation that helps her regenerate 5 energy every 4 seconds when triggering Lunar Charge. This drastically reduces her Energy Recharge needs, helping you build more damage stats instead of focusing on ER.
C5	C5 is a skill talent level boost.
C6	Finally, C6 adds yet another Lunar Charge-triggered AoE attack (135% of her ATK) that can happen once every 3.5 seconds as long as C1’s effect is active, which, again, it usually will be. This adds even more consistency to her off-field damage output.

In summary, Ineffa boasts robust and functional constellations, with particular emphasis on C1 and C2, enhancing her performance considerably. Meanwhile, C4 is ideal for fostering camaraderie and comfort within the team, while C6 provides an extra edge in intense situations by increasing firepower. However, it’s worth noting that she’s quite capable at C0 already, and none of her constellations are essential for her to carry out her role effectively.

Genshin Impact Ineffa Guide: Best in-slot weapon

Fractured Halo *(5)**	Her best-in-slot is her signature weapon, Fractured Halo, which provides 66% Crit DMG and buffs Lunar Charge damage by 40% for the entire team when she generates a shield. This buff applies to all Lunar Charge sources, not just Ineffa’s, making it valuable now and potentially even more so if future characters also scale with Lunar Charge. Even at present, this weapon performs about 30% better than most four-star options and is the top pick for maximizing her output.
Staff of the Scarlet Sands *(5) Calamity Queller (5)* Primordial Jade Winged-Spear *(5) Staff of Homa (5)* *Vortex Vanquisher (5)**	Staff of the Scarlet Sands, Calamity Queller, Primordial Jade Winged-Spear, Homa, or Vortex Vanquisher. Scarlet Sands is especially useful if you’re building EM, as it converts EM into ATK.
*Ballad of the Fjords (4) Deathmatch (4)*	Battle Pass polearms like Ballad of the Fjords and Deathmatch are top-tier picks. Ballad tends to edge out slightly, especially at higher refinements. Both give Crit stats and solid passive effects that support Ineffa’s off-field role.
Kitain Cross Spear *(4) Missive Windspear (4)* Tamayuratei no Ohanashi *(4)**	Kitain Cross Spear stands out as an excellent stat stick, offering high base ATK, some EM, and bonus Elemental Skill damage plus energy generation. Missive Windspear and Tamayuratei no Ohanashi are also viable, though slightly weaker.
Favonius Lance *(4)**	If you prefer a more supportive build, Favonius Lance is a great utility option. While it sacrifices some personal damage, it helps generate energy for the entire team, making rotations smoother and allowing other units to focus more on offensive stats.

Genshin Impact Ineffa Build Guide: Artifacts to use

Tenacity of the Millelith	You’ll want to go with Tenacity of the Millelith if you’re using her more as a support, since it boosts her shield and gives your whole team a 20% ATK buff.
Gilded Dreams	If you want to focus more on her damage, Gilded Dreams is your best bet because it gives her Elemental Mastery and ATK, both of which boost her unique Lunar Charge reaction. In Hyperbloom teams, Gilded becomes even more valuable.

As for her Main Stats and Sub-Stats:

Timepiece: ATK%
Goblet: ATK%
Circlet: CRIT Rate / CRIT DMG (depending on weapon & substats)
Sub-stat: Crit Rate, Crit Damage, ATK%, Elemental Mastery, and Energy Recharge.

Best Team Comps for Ineffa in Genshin Impact

Ineffa’s optimal team formations often include at least one character who uses water elemental abilities, consistently activating the Lunar Charge effect. However, her versatility allows for flexibility in the way you construct your team, so you don’t necessarily have to fully tailor it around this mechanic.

She excels particularly in squads resembling Taser configurations, where she synergizes effectively with a Hydro character like Kokomi, Ayato, or Neuvillette, as well as an Anemo driver such as Sucrose, Wanderer, or Faruzan. This combination allows for swirling and amplifying Electro-Charged (now Lunar Charged) reactions. These teams gain significant advantage from her off-field damage and innate shielding, providing both durability and high DPS output.

Teams	Character 1	Character 2	Character 3	Character 4
Lunar Charge	Ineffa	Hydro Unit	Anemo Unit	Healer
Hyperbloom	Ineffa	Dendro Unit	Xingqiu	Raiden Shogun

She excels not only on Neuvillette’s teams but also enhances their overall damage output significantly. Moreover, she often finds herself in top-performing compositions of Neuvillette, improving her team’s survivability and consistently dealing reactive damage.

Moreover, teams specializing in Electric synergy, like those headed by characters such as Raiden Shogun, Cyno, Clorinde, or Yae Miko, can effectively incorporate Ineffa as a powerful substitute for DPS, amplifying their Electro-Charged output and offering a fresh playstyle option.

Apart from that, Ineffa performs admirably in both Hyperbloom and Quickbloom hybrid teams. It often works alongside Dendro characters such as Nahida or Alhaitham, while also incorporating versatile Hydro/Electro units to maintain reaction activation and survivability.

She also excels in Overvape teams (using abilities such as Vaporize, Overload, and Lunar Charge), particularly with Pyro units like Hu Tao or Arlecchino, especially when combined with a fast Hydro applicator. Moreover, Ineffa’s compatibility with characters like Sucrose, who provides teamwide elemental mastery, makes her an excellent addition to many reaction-focused flexible teams. Although not always the best choice, she can also work in unconventional compositions such as Navia or Chevreuse overload teams, where her shield and EM scaling continue to offer value.

Is Ineffa worth pulling in Genshin Impact

If you’re seeking a versatile off-field support character who can dish out solid damage and provide consistent protection, Ineffa could be a great choice for you. Her special ability, Lunar Charge, offers unique team adaptability, allowing her to easily slot into taser, hyperbloom, vape, and even experimental team compositions with just a reliable source of Hydro energy.

In the upcoming NDC Cryo meta, we’ll have to observe how she performs, but currently, Ineffa stands strong as a potent member in numerous teams. Whether you’re constructing a Hydro or Electro team foundation or seeking a reliable unit that complements future characters well, Ineffa’s value is tough to overlook.

2025-08-03 21:13