What is the best weapon for Rosaria in Genshin Impact?

Rosaria is a versatile character in Genshin Impact who can be built as a physical damage dealer, a cryo damage dealer, or a support character. Her best weapon depends on the role you want her to play in your team. Here, we will discuss the best weapons for Rosaria in different roles, along with detailed explanations, strategies, and tips to optimize her performance.

For a physical damage dealer Rosaria, the best weapon is the Crescent Pike. This polearm is a 4-star weapon that increases her normal and charged attack damage based on her attack stat. The Crescent Pike's passive ability, Infusion Needle, deals additional damage when Rosaria picks up an elemental particle or orb. This makes it ideal for a physical damage build, as it synergizes well with her fast attack speed. To maximize her physical damage, you should focus on artifacts with physical damage bonus, attack percentage, and critical rate or damage. The Pale Flame artifact set is a great choice for this build, as it increases physical damage and attack.

For a cryo damage dealer Rosaria, the best weapon is the Staff of Homa. This 5-star polearm increases her critical damage and provides a significant boost to her attack based on her HP. The Staff of Homa's passive ability, Reckless Cinnabar, increases her HP and converts a portion of her max HP into attack. This makes it ideal for a cryo damage build, as it enhances her elemental burst and skill damage. To maximize her cryo damage, you should focus on artifacts with cryo damage bonus, critical rate, and critical damage. The Blizzard Strayer artifact set is a great choice for this build, as it increases cryo damage and critical rate against enemies affected by cryo.

For a support Rosaria, the best weapon is the Favonius Lance. This 4-star polearm increases her energy recharge, allowing her to use her elemental burst more frequently. The Favonius Lance's passive ability, Windfall, generates elemental particles when Rosaria scores a critical hit. This makes it ideal for a support build, as it helps her team generate energy and maintain elemental burst uptime. To maximize her support capabilities, you should focus on artifacts with energy recharge, critical rate, and attack percentage. The Noblesse Oblige artifact set is a great choice for this build, as it increases elemental burst damage and provides an attack bonus to the team.

When building Rosaria, it is important to consider her team composition. For a physical damage dealer Rosaria, pairing her with characters like Fischl or Beidou can provide electro support for superconduct reactions, which reduce enemy physical resistance. For a cryo damage dealer Rosaria, pairing her with characters like Xingqiu or Mona can provide hydro support for freeze reactions, which increase critical rate against frozen enemies. For a support Rosaria, pairing her with characters like Bennett or Diona can provide healing and attack buffs.

Common mistakes to avoid when building Rosaria include neglecting her energy recharge, especially in a support role, and focusing too much on attack without considering critical rate and damage. It is also important to balance her artifact stats to ensure she has enough survivability and damage output.

Advanced techniques for optimizing Rosaria's performance include using her elemental skill to reposition and deal damage, and timing her elemental burst to maximize its duration and damage. It is also important to manage her energy recharge and cooldowns to ensure she can use her abilities effectively in combat.

In summary, the best weapon for Rosaria depends on her role in your team. The Crescent Pike is ideal for a physical damage dealer, the Staff of Homa is ideal for a cryo damage dealer, and the Favonius Lance is ideal for a support role. By focusing on the right artifacts, team composition, and combat strategies, you can maximize Rosaria's potential and make her a valuable asset to your team.