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Arknights: Endfield
Arknights: Endfield
Rossi
Operator File

Rossi

Physical Guard Sword

Rossi is a hybrid DPS that deals both Physical and Heat damage, capable of converting Arts Inflictions into Vulnerable stacks to enable new team compositions.

DPS Sub-DPS

Release

2026-03-29T03:00:00.000Z

Build Guide

Stat Priority

Critical Rate
Agility
Critical Damage
Attack

Skill Leveling Priority

Combo Skill - Maximizes crit buffs
Ultimate - Primary damage source
Battle Skill - Applies Razor Clawmark
Basic Attack - Lowest priority

Skills

Seething Wolfblood

Seething Wolfblood

Basic

Basic attack with up to 5 sequences dealing Physical DMG. As the controlled operator, Final Strike also deals Stagger. Dive Attack becomes available when attacking in mid-air. Finisher Attack deals massive Physical DMG and recovers SP when performed near a Staggered enemy.

Basic Attack: Physical DMGFinisher: Massive Physical DMG + SP recoveryDive Attack: Physical DMG to nearby enemies
Physical
Crimson Shadow

Crimson Shadow

Battle

Charges to the target to deal Physical DMG and apply Lift. If the target has Vulnerability stacks, also unleashes a Wolven Ambrage that charges at the target to deal Heat DMG.

Physical DMG + Lift applicationHeat DMG via Wolven Ambrage if target has Vulnerability
PhysicalHeat
Moment of Blazing Shadow

Moment of Blazing Shadow

Combo

COMBO TRIGGER: When an enemy has both Vulnerability and Arts Infliction stacks. COMBO SEQUENCE 1 deals Physical DMG. COMBO SEQUENCE 2 consumes all Arts Infliction stacks, deals Physical DMG based on stacks consumed, applies Lift, and buffs Rossi's Critical Rate and Critical DMG Dealt. Perfect timing on SEQUENCE 2 applies an additional Vulnerability stack.

Consumes Arts Inflictions for Physical DMGApplies Vulnerability stack on perfect timingBuffs Critical Rate and Critical DMG
Physical
Razor Claw Ambuscade

Razor Claw Ambuscade

Ultimate

Rossi flutters her cape and unleashes a flurry of stabs that quickly deals multiple sequences of Heat DMG. She then performs a two-sequence slash attack with her dagger that deals massive Heat DMG and applies Heat Infliction. When this skill scores a critical hit, it deals higher Critical DMG.

Multiple Heat DMG sequencesHeat Infliction applicationIncreased Critical DMG on crit hits
Heat

Kit Analysis

Strengths

  • + Hybrid damage dealer (Physical + Heat)
  • + Converts Arts Inflictions to Vulnerable stacks
  • + Strong single-target damage potential
  • + Unique combo skill with perfect timing mechanic
  • + Self-healing through Seething Blood talent

Weaknesses

  • − Requires specific team compositions to maximize kit
  • − Complex rotation and timing requirements
  • − Limited team options currently available
  • − Ultimate gain efficiency management needed

Team Compositions

Vulnerable Consumption Team

Rossi

Rossi

Wulfgard

Wulfgard

Gilberta

Gilberta

Endministrator/Pogranichnik

Endministrator/Pogranichnik

Combines Heat and Physical DMG with Vulnerable consumption. Wulfgard benefits from Rossi's Talent and can force Combustion. Gilberta groups enemies and applies Lift.

F2P Hybrid Team

Rossi

Rossi

Wulfgard

Wulfgard

Akekuri

Akekuri

Endministrator

Endministrator

Uses Akekuri + Wulfgard to maximize Heat Inflictions, increasing Rossi's Combo damage.

Premium Arts Team

Rossi

Rossi

Tangtang

Tangtang

Perlica

Perlica

Gilberta

Gilberta

Focuses on Arts Damage rather than Vulnerable consumption. Not specifically a Rossi team but performs well.

Insights

Summary

Rossi is a hybrid Guard DPS who converts Arts Inflictions into Vulnerable stacks, enabling unique team compositions that combine Physical and Heat damage.

Playstyle

Rossi requires precise timing on her combo skill to maximize damage output, with perfect timing applying additional Vulnerability stacks and crit buffs.

Difficulty

Hard

Pros

  • +Unique ability to convert Arts Inflictions into Vulnerable stacks for team synergy
  • +Strong single-target damage potential with hybrid Physical/Heat damage
  • +Self-healing through Seething Blood talent
  • +Multiple viable team compositions from F2P to premium
  • +Critical hit-focused kit with perfect timing mechanics

Cons

  • −Complex rotation and timing requirements for optimal damage
  • −Requires specific team compositions to maximize kit potential
  • −Ultimate gain efficiency management needed for sustained damage
  • −Limited team options currently available in the meta
  • −Basic attack has lowest priority in skill rotation

Tips

  • Perfect timing on combo skill SEQUENCE 2 applies additional Vulnerability stacks
  • Prioritize Critical Rate and Agility in stat allocation for optimal performance
  • Use combo skill to consume Arts Inflictions for bonus Physical damage
  • Manage Ultimate gain efficiency through proper skill rotation
  • Consider team composition carefully to maximize hybrid damage potential

Common Mistakes

  • !Missing perfect timing windows on combo skill reduces damage output significantly
  • !Overprioritizing Basic Attack over Ultimate and Combo skills
  • !Ignoring Ultimate gain efficiency management leading to downtime
  • !Building incorrect stat priorities (focusing on Attack over Critical Rate/Agility)
  • !Not leveraging Arts Infliction conversion mechanic effectively

Synergy Notes

  • Wulfgard synergizes well by forcing Combustion and benefiting from Rossi's Talent
  • Gilberta provides valuable Lift application and enemy grouping
  • Akekuri maximizes Heat Inflictions for increased Combo damage
  • Endministrator/Pogranichnik provides team support and damage amplification
  • Tangtang and Perlica create effective Arts-focused team compositions