Arknights · operator

Cairn

Cairnケルン케언

★★★★★Defender Primal Protector Melee

Unchanged since July 16, 2026

Deployment

DP cost25

Block3

Redeploy (s)70

Stats Stats at any level →

HP3,483

ATK546

DEF560

RES10

Attack interval (s)1.6

Skills

Covered ConsolidationS1 · Manual · Per second · SP 30 · Initial 20 · 30s · Lv.10

+130% Max HP

Drag to see per-level scaling

Stunning DirectivesS2 · Manual · Per second · SP 22 · Initial 14 · Lv.10

Gains a Barrier equal to 90% of Max HP (Barrier lasts 10 seconds, cannot exceed 90% of Max HP), and deals 80% ATK as Arts damage and 10% ATK as Nervous Impairment every second for 10 seconds to surrounding ground enemies

Drag to see per-level scaling

Talents · Signature passive abilities

Explanation Saturation

Deals 10% (+1%) ATK as Nervous Impairment every second to enemies blocked by herself

Potentials · Potential-rank bonuses

Potential 2DP Cost -1Potential 3Redeployment Time -4 secPotential 4ATK +25Potential 5Improves First TalentPotential 6DP Cost -1

Modules · Elite-2 equipment

'Parachute'PRP-X

Recruitment tags

Senior OperatorMeleeDefenderElementalDefense

Profile

RaceFeline

Place of birthColumbia

Date of birthJul 24

Height165cm

Ferne Barn, born in Columbia, owner of an independent travel agency that claims there is no place they won't go. She is also the sole employee of said agency other than the late Martin Barn, honorary director. As she receives treatment at Rhodes Island, she also reached an agreement with us to perform guide functions on field missions under the code name 'Cairn'.