What are the best artifact sets for Nilou in Genshin Impact?

Nilou is a unique Hydro character in Genshin Impact who excels in Bloom-based team compositions, particularly when paired with Dendro characters. Her kit revolves around enhancing Bloom reactions, making her a powerful enabler for teams focused on Dendro and Hydro synergy. To maximize her potential, itÔÇÖs important to focus on artifact sets, main stats, and team compositions that complement her abilities.

The best artifact set for Nilou is the 4-piece Gilded Dreams. This set is ideal because it provides Elemental Mastery, which is crucial for boosting the damage of Bloom reactions. The 2-piece bonus grants 80 Elemental Mastery, while the 4-piece bonus increases Elemental Mastery further based on the number of party members with the same or different elements. Since NilouÔÇÖs Bloom reactions scale heavily with Elemental Mastery, this set synergizes perfectly with her role. Alternatively, you can use a 2-piece Gilded Dreams combined with a 2-piece WandererÔÇÖs Troupe for a more accessible option, as both sets provide Elemental Mastery bonuses.

For main stats, prioritize HP% on the Sands, Hydro DMG Bonus on the Goblet, and Crit Rate or Crit DMG on the Circlet. NilouÔÇÖs Elemental Skill and Burst scale with HP, so maximizing her HP is essential for increasing her overall damage output. However, since Bloom reactions rely on Elemental Mastery, you may also consider an Elemental Mastery Sands if youÔÇÖre focusing purely on her Bloom damage. Substats should prioritize HP%, Elemental Mastery, Energy Recharge, and Crit Rate/DMG.

When it comes to weapons, Nilou benefits greatly from the Key of Khaj-Nisut, her signature weapon. This sword provides HP% as its secondary stat and increases Elemental Mastery based on her max HP, making it the perfect choice for her Bloom-focused playstyle. If you donÔÇÖt have her signature weapon, other good options include the Freedom-Sworn, which boosts Elemental Mastery and provides a team-wide buff, or the Iron Sting, a craftable weapon that also increases Elemental Mastery. For F2P players, the Harbinger of Dawn is a decent alternative, offering Crit Rate and DMG bonuses.

Team composition is critical for Nilou, as her abilities are designed to work best in Bloom teams. A strong team setup includes Nilou, a Dendro character like Nahida or Dendro Traveler, a second Hydro character like Kokomi or Xingqiu, and a flex slot for another Dendro or Hydro character. This setup ensures consistent Dendro application for Bloom reactions while maintaining Hydro resonance for increased HP. For example, a team of Nilou, Nahida, Kokomi, and Dendro Traveler can create a powerful Bloom-focused team with high Elemental Mastery and healing support.

In combat, NilouÔÇÖs rotation typically involves using her Elemental Skill to activate her Hydro infusion and create a Hydro aura, followed by switching to Dendro characters to trigger Bloom reactions. Her Elemental Burst should be used when available to deal AoE Hydro damage and set up additional Bloom reactions. ItÔÇÖs important to manage her Energy Recharge to ensure her Burst is available frequently, as it contributes significantly to her damage output.

Common mistakes to avoid include neglecting Elemental Mastery or HP in favor of Crit stats. While Crit is important for her personal damage, NilouÔÇÖs primary role in Bloom teams is to enable reactions, so Elemental Mastery and HP should take priority. Additionally, avoid using her in teams without Dendro characters, as her kit is specifically designed to enhance Bloom reactions.

Advanced techniques include optimizing her rotation to maximize Bloom damage and using her Elemental Skill in different modes depending on the situation. For example, her Skill can be used in melee mode for consistent Hydro application or in ranged mode for AoE damage. Experimenting with different team compositions and artifact setups can also help you find the best balance between personal damage and reaction damage.

In summary, Nilou thrives in Bloom-focused teams with high Elemental Mastery and HP. The 4-piece Gilded Dreams set is her best artifact choice, and her signature weapon, the Key of Khaj-Nisut, is ideal for maximizing her potential. Pair her with Dendro and Hydro characters to create powerful Bloom reactions, and prioritize HP% and Elemental Mastery in her artifact stats. By following these strategies, you can build a highly effective Nilou that excels in both damage and support roles.