Genshin Impact is a globally popular open-world adventure RPG where players explore the seven elemental powers of Teyvat, collect unique characters, and build their own team. Ineffa, newly introduced in Genshin Impact patch 5.8, has become a hot new character with her unique back-end damage mechanics! Do you want to experience her ultimate build first? Buy Genshin Impact Account on the Z2U platform now to skip the long development process and get the perfect start instantly!

As a 5-star Electro polearm character, Ineffa delivers exceptional off-field Electro application and solid shielding, making her a versatile pick for any team. Her kit is ideal for players preparing for Nod-Krai’s release.Since Ineffa is currently the only Nod-Krai representative in Genshin Impact, there are key factors to weigh before pulling for her:
1.Ineffa’s optimal synergies aren’t fully accessible yet, as she arrived before Nod-Krai. Without dedicated Nod-Krai gear and teammates, she can’t reach peak performance.
2.No existing characters perfectly complement Ineffa's kit yet.
However, Ineffa still offers valuable advantages worth considering:
1.Nod-Krai's imminent arrival next patch means future characters will likely be tailor-made for Ineffa synergy.
2.Ineffa grants a team-wide Elemental Mastery boost.
3.She achieves 100% uptime on her construct, Birgitta, with ease.
This distinctive Electro reaction, Lunar-charged, can only be activated by characters with the Moonsign Benediction passive. When Electro and Hydro elements combine, they generate an offensive thundercloud that delivers successive Electro strikes to enemies under both elemental effects. Unlike other reactions, Lunar-charged can critically hit, factoring in both the Elemental Mastery and Crit stats of the triggering Electro character and the supporting Hydro character. This makes it the only reaction capable of dealing critical damage.

Weapons:
Ineffa's strongest weapon is undoubtedly her signature 5-star polearm, Fractured Halo, boasting 606 Base ATK at max level and a massive 66.2% Crit DMG boost. Its passive perfectly complements her kit, granting 24% ATK for 20s after using an Elemental Skill or Burst. When Ineffa activates her shield, she gains the Electrifying Edict effect, boosting nearby allies' Lunar-charged DMG by 40% for 20s. For those saving primogems, here are excellent alternatives:
1.Staff of the Scarlet Sands (5-star, Gacha)
While its base ATK is modest, this weapon compensates with a solid 44.1% Crit Rate boost. The passive favors DPS builds, converting up to 104% of the wielder's Elemental Bonus into ATK. Using a Skill activates Dream of the Scarlet Sands, granting up to 56% of the character's Elemental Mastery as bonus ATK, stacking up to three times.
2.Symphonist of Scents (5-star, Gacha)
This polearm offers marginally higher base ATK (608) than Fractured Halo while maintaining the same 66.2% Crit DMG bonus. Its passive grants substantial ATK boosts to off-field characters, though Ineffa can't fully utilize Sweet Echoes' potential since she lacks healing capabilities.
3.Ballad of the Fjords (4-star, Gacha)
This support-focused polearm offers 510 base ATK and 27.6% Crit Rate. While modest compared to other options, its true value lies in the passive, granting up to 240% Elemental Mastery when your party contains three different elements – an easy condition for Ineffa to meet.
4.Calamity Queller (5-star, Gacha)
This polearm stands out with its massive 741 base ATK and 16.5% ATK bonus, perfect for addressing ATK deficiencies. Its passive grants up to 24% Elemental DMG bonus while stacking 6.4% ATK boosts (max 6 stacks) via Consummation. Off-field characters enjoy doubled ATK gains from this effect.
Artifacts

While Ineffa currently lacks a dedicated artifact set, these alternatives work well until Nod-Krai releases:
1.Tenacity of the Milelith
The 2-piece set boosts HP by 20%, while the 4-piece grants all party members 20% more ATK. Additionally, landing an Elemental Skill hit strengthens shields for 3 seconds.
2.Gilded Dreams
The 2-piece set grants 80 Elemental Mastery, while the 4-piece effect activates after triggering an Elemental reaction, providing character buffs based on teammates' Elemental Types for 8 seconds.
(1)ATK is increased by 14% for each party member whose elemental type is similar to the equipping character.
(2)Elemental Mastery is increased by 50 for every party member with a different element.
Main stats should be:
(1)Sands: ATK% / Energy Recharge
(2)Goblet: ATK% / Elemental Mastery
(3)Circlet: Crit Rate / Crit Damage
Prioritize substats like Energy Recharge, Crit Rate, Crit DMG, ATK%, and Elemental Mastery for optimal performance.
Thriving in Electro-Hydro elemental teams, Ineffa finds optimal performance when paired with these specific characters:
1.Main DPS: Neuvillette (Hydro), Clorinde (Electro), Ifa (Anemo)
2.Hydro support: Furina, Yelan, Xinqiu
3.Additional support: Xilonen (Geo), Kaedehara Kazuha (Anemo)
4.Flexible (can take on SubDPS/Support roles, interchangeable with additional support): Raiden Shogun (Electro), Mizuki (Anemo), Sucrose (Anemo), Ororon (Electro), Fischl (Electro).
Ineffa functions as either main DPS or sub-DPS based on team composition. Since she excels off-field, pairing her with on-field attackers or construct users is essential. Focus on triggering Electro-charged and Lunar-charged reactions as primary damage sources, while supports should boost teamwide Elemental Mastery and ATK.
The above is the guide to the ultimate Ineffa build in Genshin Impact 5.8. If you find farming materials too time-consuming, you might want to try Z2U's premium service. By purchasing the Genshin Impact Boosting Service, you can save yourself the hassle of repeated grinding. Our professional team will tailor the most efficient build plan for you. Do you want to quickly master Ineffa? Come to the Z2U platform and Buy Genshin Impact Boosting Service now!