What is the best weapon for Rosaria in Genshin Impact?

Rosaria is a versatile 4-star Cryo polearm user in Genshin Impact who can be built as a main DPS, sub-DPS, or support depending on your team needs. Her kit revolves around dealing Cryo damage, applying Cryo to enemies, and providing utility through her Elemental Skill and Burst. To maximize her potential, choosing the right weapon is crucial, as it directly impacts her damage output and role in the team. Below is a detailed guide on the best weapons for Rosaria, along with strategies, tips, and team compositions to help you build her effectively.

First, letÔÇÖs discuss the mechanics of RosariaÔÇÖs abilities. Her Elemental Skill, Ravaging Confession, allows her to dash behind enemies and deal Cryo damage, while her Elemental Burst, Rites of Termination, summons an ice lance that deals AoE Cryo damage and periodically applies Cryo to enemies. Her passive talents also provide benefits like increasing her Critical Rate and boosting the Critical Rate of her teammates. These mechanics make her a strong candidate for both damage-dealing and support roles.

When choosing a weapon for Rosaria, you need to consider her role in your team. If youÔÇÖre building her as a main DPS, weapons that boost her Attack, Critical Rate, or Critical Damage are ideal. For sub-DPS or support roles, weapons that enhance her Energy Recharge or provide team utility are more suitable. Here are some of the best weapons for Rosaria:

1. Staff of Homa (5-star): This is one of the best polearms in the game and works exceptionally well for Rosaria as a main DPS. It provides a significant boost to her HP and increases her Attack based on her max HP. The weapon also increases her Critical Damage, making it perfect for maximizing her damage output.

2. Primordial Jade Winged-Spear (5-star): Another excellent option for main DPS Rosaria, this weapon increases her Attack and Critical Rate. Its passive ability stacks Attack bonuses as she deals damage, making it highly effective in prolonged fights.

3. Deathmatch (4-star): This weapon is great for both main DPS and sub-DPS Rosaria. It provides a boost to her Critical Rate and increases her Attack or Defense based on the number of enemies nearby. ItÔÇÖs a versatile choice that works well in most situations.

4. The Catch (4-star): If youÔÇÖre building Rosaria as a sub-DPS or support, The Catch is an excellent option. It increases her Energy Recharge and boosts her Elemental Burst damage, making it easier to spam her Burst and provide consistent Cryo application.

5. Favonius Lance (4-star): This weapon is ideal for support Rosaria. It increases her Energy Recharge and generates Energy particles when she scores a Critical Hit, helping her and her team maintain high Energy levels for frequent Burst usage.

When building Rosaria, itÔÇÖs important to pair her with the right artifacts. For main DPS, the 4-piece Blizzard Strayer set is highly recommended, as it increases her Cryo damage and Critical Rate against enemies affected by Cryo. For sub-DPS or support, the 4-piece Noblesse Oblige set is a great choice, as it boosts her Elemental Burst damage and provides an Attack buff to the team. Alternatively, the 2-piece Blizzard Strayer and 2-piece GladiatorÔÇÖs Finale sets can be used for a balanced build.

For main stats, prioritize Critical Rate or Critical Damage on the Circlet, Cryo Damage Bonus on the Goblet, and Attack Percentage on the Sands. For sub-stats, focus on Critical Rate, Critical Damage, Attack Percentage, and Energy Recharge. If youÔÇÖre using Rosaria as a support, Energy Recharge should be prioritized to ensure her Burst is always available.

In terms of team composition, Rosaria works well in teams that can trigger powerful elemental reactions. For a Freeze team, pair her with Hydro characters like Xingqiu or Mona to freeze enemies and increase her Critical Rate. For a Melt team, combine her with Pyro characters like Bennett or Xiangling to trigger Melt reactions for massive damage. In a Physical DPS team, pair her with Electro characters like Fischl or Beidou to trigger Superconduct, which reduces enemy Physical Resistance.

Common mistakes to avoid include neglecting her Energy Recharge if sheÔÇÖs in a support role, as this can lead to inconsistent Burst uptime. Additionally, avoid using weapons or artifacts that donÔÇÖt synergize with her role, as this can significantly reduce her effectiveness. For example, using a weapon with high Attack but no Critical Rate or Energy Recharge on a support Rosaria will limit her utility.

Advanced techniques include timing her Elemental Skill to reposition behind enemies and avoid damage, as well as using her Burst strategically to apply Cryo and trigger reactions. You can also use her passive talent, which increases her Critical Rate, to further optimize her damage output.

In summary, the best weapon for Rosaria depends on her role in your team. For main DPS, prioritize weapons like Staff of Homa or Primordial Jade Winged-Spear. For sub-DPS or support, consider The Catch or Favonius Lance. Pair her with the right artifacts and team members to maximize her potential, and avoid common mistakes like neglecting Energy Recharge or using mismatched gear. With the right build, Rosaria can be a powerful addition to your team, whether as a damage dealer or support.