Arknights · operator

Warfarin

Warfarinワルファリン와파린

★★★★★Medic Ranged

Unchanged since July 16, 2026

Deployment

DP cost19

Block1

Redeploy (s)70

Stats Stats at any level →

HP1,520

ATK505

DEF125

RES0

Attack interval (s)2.85

Skills

Emergency TriageS1 · Auto · On attack · SP 4 · Lv.10

The next heal restores an additional 25% of its target's Max HP Only available when the target's HP is lower than 50%; Can store 4 charge(s)

Drag to see per-level scaling

Unstable PlasmaS2 · Manual · Per second · SP 60 · Initial 50 · Lv.10

Warfarin and a random ally within range obtain the following status: ATK +90% and loses 3% of Max HP every second, lasting for 15 seconds

Drag to see per-level scaling

Talents · Signature passive abilities

Blood Sample Recycle

Restores 2 Skill Points to this Operator and a random ally within range when an enemy within range is killed

Potentials · Potential-rank bonuses

Potential 2DP Cost -1Potential 3Redeployment Time -4 secPotential 4ATK +27Potential 5Redeployment Time -6 secPotential 6DP Cost -1

Modules · Elite-2 equipment

Emergency ReservesPHY-X

Recruitment tags

Senior OperatorRangedMedicHealingSupport

Profile

RaceSarkaz

Place of birthKazdel

Date of birthJun. 27

Height157cm

Combat experience10 years

A senior figure in the Rhodes Island leadership, Warfarin's background remains unclear. She is the founder and administrator of the Rhodes Island Blood Bank, and very accomplished in the medical field. She laid the foundation of the island's medical system with Dr. Kal'tsit.