Arknights · operator

Rosmontis

Rosmontisロスモンティス로즈몬티스

★★★★★★Sniper Flinger Ranged

Unchanged since July 16, 2026

Deployment

DP cost25

Block1

Redeploy (s)70

Stats Stats at any level →

HP1,944

ATK688

DEF245

RES15

Attack interval (s)2.1

Skills

Expanded CognitionS1 · Auto · On attack · SP 2 · Lv.10

The next attack deals an additional hit equal to 180% ATK as Arts damage

Drag to see per-level scaling

Nociceptor InhibitionS2 · Manual · Per second · SP 30 · Initial 20 · 40s · Lv.10

Attack Interval increases, ATK +55%, splash area expands, and each attack causes 2 additional shockwaves; Enemies hit by this unit's attacks and shockwaves have a 20% chance to be Stunned for 1.5 seconds

Drag to see per-level scaling

'As You Wish'S3 · Manual · Per second · SP 60 · Initial 35 · 30s · Lv.10

Attack Interval decreases, ATK +75%, and attacks up to 2 blocked enemies at a time; Immediately deploys two pieces of Tactical Equipment on ground tiles within Attack Range (After deployment, surrounding enemies are Stunned for 3 seconds, and the blocked enemies' DEF -160)

Drag to see per-level scaling

Talents · Signature passive abilities

Armaments of Annihilation

Attacks ignore 175 (+15) DEF

Stable Esthesia

When deployed, grants +8% ATK to this unit and a random deployed Caster Operator

Potentials · Potential-rank bonuses

Potential 2DP Cost -1Potential 3Redeployment Time -4 secPotential 4ATK +32Potential 5Improves First TalentPotential 6DP Cost -1

Modules · Elite-2 equipment

'Notes'BOM-XRosmontis's Specialized BadgeISW-A

Recruitment tags

Top OperatorRangedSniperDPS

Profile

RaceFeline

Place of birthColumbia

Date of birthJuly 6

Height142cm

Combat experience1 Year

Rhodes Island Elite Operator Rosmontis possesses a high aptitude for a rare form of Originium Arts particularly adept at confronting large creatures, destroying hard objectives, immobilizing facilities under emergency, and putting a stop to small-scale skirmishes. She has been shown to possess a solid control of the battlefield and considerable tactical value in assault, positional, and annihilation scenarios. Under Kal'tsit's assignment, she is currently active as a core annihilation specialist. All other files pertaining to Rosmontis have been moved to the high clearance database.