What are the best artifacts for a support Kuki Shinobu in Genshin Impact?

Kuki Shinobu is a versatile support character in Genshin Impact, excelling in healing and enabling elemental reactions. To build her effectively, you need to focus on her role as a healer and off-field Electro applicator. Her healing scales with her HP, while her Elemental Skill and Burst benefit from Elemental Mastery and Energy Recharge. HereÔÇÖs a detailed guide on how to optimize her artifacts, weapons, and team compositions.

First, letÔÇÖs discuss artifact sets. The best artifact set for support Kuki Shinobu is the Tenacity of the Millelith. This set increases her HP by 20% and provides a 20% ATK boost to the team when her Elemental Skill hits an opponent. This synergizes well with her role as a healer and support, as her healing scales with HP, and the ATK boost benefits your main DPS. Alternatively, you can use the Ocean-Hued Clam set, which converts her healing into damage, making her a hybrid healer and damage dealer. However, Tenacity of the Millelith is generally more consistent for support.

For main stats, prioritize HP% on the Sands, Electro DMG Bonus or HP% on the Goblet, and Healing Bonus or HP% on the Circlet. Sub-stats should focus on HP%, Energy Recharge, and Elemental Mastery. Energy Recharge ensures she can use her Elemental Burst more frequently, while Elemental Mastery enhances her ability to trigger powerful elemental reactions like Hyperbloom or Electro-Charged.

When it comes to weapons, the best options for Kuki Shinobu are those that boost her HP, Energy Recharge, or Elemental Mastery. The Freedom-Sworn is an excellent 5-star choice, providing Elemental Mastery and a team-wide buff. For 4-star options, consider the Iron Sting, which increases Elemental Mastery, or the Favonius Sword, which helps with Energy Recharge. If you lack these, the Dark Iron Sword or even the 3-star Harbinger of Dawn can work in a pinch.

In terms of team compositions, Kuki Shinobu shines in teams that rely on Electro reactions. For example, in a Hyperbloom team, pair her with Dendro characters like Nahida or Dendro Traveler, and Hydro characters like Xingqiu or Yelan. Her Electro application will trigger Hyperbloom, dealing massive damage. In an Electro-Charged team, combine her with Hydro characters like Kokomi or Mona, and Anemo characters like Kazuha or Sucrose to swirl Electro and Hydro for consistent damage. She also works well in physical DPS teams, providing healing and Superconduct reactions to reduce enemy physical resistance.

One common mistake is neglecting her Energy Recharge. While her healing is important, her Elemental Burst provides additional Electro application and damage, so ensuring she has enough Energy Recharge is crucial. Aim for around 160-180% Energy Recharge, depending on your team composition and how often you can generate energy particles.

Advanced techniques include timing her Elemental Skill to maximize uptime and healing. Her Skill lasts for 12 seconds with a 15-second cooldown, so you can maintain near-constant healing and Electro application. Additionally, positioning is key; since her Skill damages her, make sure sheÔÇÖs not at risk of being knocked out during combat. Use her Burst strategically to deal AoE Electro damage and heal the team when needed.

In summary, building Kuki Shinobu as a support involves focusing on HP, Energy Recharge, and Elemental Mastery. Use the Tenacity of the Millelith artifact set, prioritize HP% and Healing Bonus main stats, and equip her with weapons like Freedom-Sworn or Iron Sting. Pair her with characters that benefit from Electro reactions, and avoid neglecting her Energy Recharge. With the right build, Kuki Shinobu can be a reliable healer and enabler for your team, making her a valuable asset in both exploration and challenging content like the Spiral Abyss.