Rosaria's Legendary Build

Rosaria Build Guide

Rosaria is a versatile Cryo Sub-DPS capable of providing consistent elemental application and critical rate buffs to her teammates. This Rosaria build focuses on her primary roles in Permafrost and Reverse Melt team comps to maximize her off-field damage potential.

Best Weapons

• Favonius Lance: This is the premier choice for a support-oriented Rosaria build. It provides essential Energy Recharge to ensure high burst uptime while acting as a battery for the entire team by generating extra particles on critical hits.
• The Catch: A powerful free-to-play option that significantly boosts Elemental Burst damage and critical rate. It is ideal for a Sub-DPS role where Rosaria needs to maintain high damage output while meeting her Energy Recharge requirements.
• Staff of the Scarlet Sands: This high-end polearm is exceptional for Reverse Melt builds. It converts Elemental Mastery into a massive Attack bonus, making it the best-in-slot weapon when Rosaria is triggering powerful elemental reactions with Pyro teammates.
• Dragon's Bane: Specifically recommended for Reverse Melt scenarios where Rosaria frequently hits enemies affected by Pyro. The passive damage increase against enemies affected by Hydro or Pyro makes it a strong competitive choice for reaction-based damage.

Best Artifacts

• Blizzard Strayer: This is the definitive set for Permafrost builds. It provides a massive boost to Critical Rate against frozen enemies, allowing you to focus your artifact substats entirely on Critical Damage and Attack for maximum efficiency.
• Gilded Dreams: Recommended for Reverse Melt builds, especially when paired with weapons like the Staff of the Scarlet Sands. The set provides a significant amount of Elemental Mastery, which is vital for amplifying reaction damage.
• Noblesse Oblige: A flexible choice often used in 2-piece combinations for Reverse Melt or when supporting Eula. It enhances Elemental Burst damage and can provide a team-wide Attack buff if a 4-piece set is utilized.

Teams and Stat Priorities

• For stat priorities, aim for 70% to 75% CRIT Rate to maximize her passive buff, while maintaining 130% to 150% Energy Recharge and high Elemental Mastery for reaction builds.
• The Permafrost team utilizes Ganyu, Mona, and Kazuha to keep enemies frozen indefinitely. Rosaria provides Cryo resonance and consistent off-field application, allowing the team to safely clear content while benefiting from the Blizzard Strayer set.
• The Reverse Melt team features Bennett and Xiangling to apply constant Pyro. Rosaria triggers powerful melted hits alongside characters like Chongyun or Shenhe, creating a high-damage quickswap rotation that excels in the Spiral Abyss.
• In a Eula Support team, Rosaria acts as a battery and physical resistance shredder. Paired with Raiden Shogun and a healer like Mika or Diona, she ensures Eula has her burst ready while providing necessary Cryo particles.