How do I build a sub-DPS Fischl in Genshin Impact?

Building a sub-DPS Fischl in Genshin Impact involves optimizing her to deal consistent off-field damage while supporting your main DPS with her abilities. Fischl excels in this role due to her Elemental Skill, Nightrider, which summons Oz, a raven that deals Electro damage to enemies. Her Elemental Burst, Midnight Phantasmagoria, also allows her to transform into Oz, dealing AoE Electro damage and repositioning him. HereÔÇÖs a detailed guide on how to build Fischl as a sub-DPS.

First, letÔÇÖs discuss her mechanics. FischlÔÇÖs primary role as a sub-DPS revolves around her ability to summon Oz, who remains on the field even when Fischl is swapped out. Oz attacks enemies automatically, dealing Electro damage and triggering elemental reactions. This makes Fischl an excellent enabler for reactions like Electro-Charged, Overloaded, and Superconduct. Her Elemental Burst refreshes OzÔÇÖs duration, allowing for near-constant uptime if managed correctly. FischlÔÇÖs passive talents, such as Stellar Predator and Midnight Phantasmagoria, further enhance her damage output and energy regeneration.

To build Fischl as a sub-DPS, start by focusing on her talents. Prioritize leveling her Elemental Skill, as this is her primary source of damage. Next, level her Elemental Burst to ensure OzÔÇÖs uptime. Her Normal Attack talent is less important for a sub-DPS build, so you can leave it at a lower level unless you plan to use her on-field occasionally.

For artifacts, the best set for sub-DPS Fischl is the Thundering Fury set, which increases Electro damage and boosts reaction damage. Alternatively, you can use a combination of Thundering Fury and GladiatorÔÇÖs Finale for a balance of Electro damage and Attack. The main stats to focus on are Attack Sands, Electro Damage Goblet, and Crit Rate or Crit Damage Circlet. Substats should prioritize Crit Rate, Crit Damage, Attack, and Energy Recharge.

Weapon choice is crucial for maximizing FischlÔÇÖs damage. The best 5-star weapon for her is the Skyward Harp, which provides high base attack, Crit Rate, and Crit Damage. For 4-star options, consider The Stringless, which increases Elemental Skill and Burst damage, or the Alley Hunter, which boosts damage when Fischl is off-field. If you donÔÇÖt have these, the Prototype Crescent or the Rust can also work, though they are less optimal.

In terms of team composition, Fischl pairs well with characters who can trigger frequent elemental reactions. For example, pairing her with a Hydro character like Xingqiu or Mona can create consistent Electro-Charged reactions. Alternatively, using her with a Pyro character like Bennett or Xiangling can trigger Overloaded reactions. Fischl also works well in physical damage teams, where she can enable Superconduct reactions to reduce enemy physical resistance.

When using Fischl in combat, make sure to summon Oz at the start of the battle and refresh his duration with her Elemental Burst when needed. This ensures that Oz is always on the field, dealing damage and triggering reactions. Avoid swapping Fischl in too frequently, as her strength lies in her off-field damage. Instead, focus on using her abilities and then switching to your main DPS to maximize team damage output.

Common mistakes to avoid include neglecting her Elemental Skill and Burst levels, as these are her primary sources of damage. Additionally, avoid using artifacts with suboptimal stats, as FischlÔÇÖs damage output heavily relies on Crit Rate, Crit Damage, and Attack. Finally, donÔÇÖt forget to manage OzÔÇÖs uptime by using her Elemental Burst to refresh his duration.

Advanced techniques include using FischlÔÇÖs C6 constellation, which allows Oz to attack alongside your active character, significantly increasing her damage output. If you have C6, consider using Fischl in teams where she can trigger frequent reactions, as this will maximize her damage potential. Additionally, pairing her with an Anemo character like Sucrose or Venti can increase her damage through Swirl reactions and crowd control.

In summary, building a sub-DPS Fischl involves focusing on her Elemental Skill and Burst, using the right artifacts and weapons, and pairing her with characters who can trigger frequent elemental reactions. By following these steps, you can create a powerful sub-DPS Fischl that significantly enhances your teamÔÇÖs damage output and overall effectiveness in combat.