Apply healing reduction to the enemy she is keeping alive, avoid chasing through Wretched Vapours, and turn away from Lurking Terrors before fear builds.
Nurse Harrow keeps allies fighting with healing shots and leech pickups, delays their incoming damage with Wretched Vapours and punishes enemies who face her ultimate.
Your opening
Pressure from a safe angle, put healing reduction on the enemy she heals and turn away from Lurking Terrors before fear builds.
Buy priority
Healbane on the hero receiving her healing, and Knockdown on Harrow to interrupt Lurking Terrors. Add Spirit defence or fire-rate reduction only when that is the problem in your match.
Avoid repeated trades into healing you cannot punish. Farm safely, then coordinate pressure on one reachable target.
Move out of the jar’s landing area when possible. Leech Therapy’s first upgrade adds stamina drain, making a late escape harder.
Pressure leech pickups. Harrow needs to collect fed leeches to gain their healing and lasting bonuses. Pressure her pickup route when safe, without chasing through her teammate. In the mid game, Dispel Magic can remove attached leeches; it does not clear Lurking Terrors’ fear or remove leech stacks she has already collected.
Know why her stacks matter. Collected leeches improve her regeneration and fire rate. Killing her removes part of those stacks, reducing her accumulated advantage.
Pressure from an angle that makes her choose between healing her ally and protecting herself. Do not run past her teammate without follow-up.
Team fight plan
Turn her commitment into your window.
Put healing reduction on the hero receiving her healing, then focus that target together.
Wretched Vapours delays damage rather than erasing it. Watch whether Harrow can heal away the stored spectres, avoid an unsafe chase during the rush, and look for an opening during the slower crash. Remaining spectres then deal the delayed damage plus extra damage; the crash does not make every new hit stronger.
Turn away and leave her frontal cone when she opens Lurking Terrors, moving behind her when safe. Don’t rely on walls while remaining inside the cone. Looking at her blocks stamina and movement abilities while terror builds. Turning away reduces its damage; it does not make you immune.
Her final ultimate upgrade grants damage immunity while channeling. Stop shooting into immunity; break exposure or use an available interrupt such as Knockdown, targeting Harrow and accounting for its delay.
What makes Nurse Harrow dangerous?
Main threat
Nurse Harrow keeps allies fighting with healing shots and leech pickups, delays their incoming damage with Wretched Vapours and punishes enemies who face her ultimate.
Your opening
Pressure from a safe angle, put healing reduction on the enemy she heals and turn away from Lurking Terrors before fear builds.
Buy priority
Healbane on the hero receiving her healing, and Knockdown on Harrow to interrupt Lurking Terrors. Add Spirit defence or fire-rate reduction only when that is the problem in your match.
Nurse Harrow keeps an important teammate fighting through targeted healing, speeds allies up with Wretched Vapours and uses fear to protect space.
How to disrupt it: Put healing reduction on the hero she heals, pressure her from a safe angle and turn away from Lurking Terrors instead of fighting into it.
Choose the answer to the problem deciding your fights: healing reduction when healing keeps undoing your damage, Knockdown when her ultimate is deciding fights, Spirit defence when her damage is the problem, and Disarming Hex, Rusted Barrel or Suppressor when her gun is winning trades. Her leech stacks increase her fire rate, so gun counters stay relevant as she collects them. These are alternatives, not a shopping list, and none of them removes leech stacks or cancels Vapours already applied.
Consider Healbane when Harrow repeatedly heals the enemy your team is trying to finish, and you can reliably apply Spirit damage.
How it helps
Apply your Spirit damage to the healing recipient before your team’s damage window. Hitting only Harrow does not reduce the healing her teammate receives. Apply it to Harrow herself when her own recovery is the problem.
Consider it when leech damage or her ultimate’s Spirit damage is costing you farm.
How it helps
Its barrier helps you survive that Spirit damage. It does not prevent fear, so keep turning away and leave her frontal cone; walls won’t protect you while you remain inside it.
Consider it as a lower-cost option when her gun is winning your lane trades. Her leech stacks increase her fire rate, so this stays relevant as she collects them.
How it helps
Use it on Harrow during the trade to reduce her fire rate. Choose it over Suppressor when you can reliably land it on her.
Consider it as a lower-cost option when her gun is winning your lane trades and you deal regular Spirit damage. Her leech stacks increase her fire rate, so this stays relevant as she collects them.
How it helps
Your Spirit damage reduces her fire rate. Choose it over Rusted Barrel when your hero applies Spirit damage to her reliably.
A late escape keeps getting caught by her jar or ultimate
Consider it as a situational positioning option when you keep getting caught in her jar or stuck facing her ultimate.
How it helps
Use the extra stamina to avoid the jar and to turn away and leave her frontal cone, moving behind her when safe, before Lurking Terrors restricts stamina and movement abilities while you face her. Don’t rely on walls while remaining inside the cone.
Consider Knockdown when her ultimate keeps catching your team and you can target Harrow during the channel.
How it helps
Interrupt Lurking Terrors by targeting Harrow during her channel. Account for Knockdown’s delay. This stops the source; it does not cleanse a debuff from you.
You need healing reduction through weapon pressure
Consider it when your weapon can reliably build bleed on the enemy Harrow is healing.
How it helps
Build the bleed on the hero receiving her healing and focus them with your team. It answers incoming healing, not Wretched Vapours’ damage delay. Do not buy it automatically on top of Healbane.
Consider it when you can reach Harrow safely and a fresh support cast, such as Wretched Vapours, is keeping your target alive.
How it helps
Silence her before she casts, then focus the reachable target together. It prevents the next cast; it does not cancel a Lurking Terrors channel already in progress or remove Vapours already on an ally.
Her gun keeps winning trades after she builds leech stacks
Consider it late in the game when Nurse Harrow keeps using a fresh cast to survive or disrupt your team’s damage window, and you can reach her safely with allies ready to follow up.
How it helps
Use it before her next support cast, such as a fresh Wretched Vapours. It does not remove Vapours already on an ally and does not interrupt Lurking Terrors.
Nurse Harrow counter FAQ
Quick answers to common questions about this matchup.
Who should I apply healing reduction to against Nurse Harrow?
Apply it to the hero receiving her healing. If she is healing a teammate, putting healing reduction only on Harrow does not reduce that teammate’s incoming healing.
Does Wretched Vapours make its target invulnerable?
No. It delays damage rather than erasing it. Harrow can heal away the stored spectres; any that remain deal the delayed damage plus extra damage during the slower crash. The crash does not make every new hit stronger, so avoid an unsafe chase during the rush and look for an opening during the crash.
How do I avoid Nurse Harrow’s fear?
Turn away and leave her frontal cone, moving behind her when safe. Don’t rely on walls while remaining inside the cone. Enemies looking at her during Lurking Terrors cannot use stamina or movement abilities. Turning away reduces its damage; it does not make you immune.
Why do Nurse Harrow’s leech stacks matter?
Collected leeches improve her regeneration and fire rate. Pressure her pickup route when it is safe, and remember that killing her removes part of those stacks, reducing her accumulated advantage.
Can Dispel Magic remove Nurse Harrow’s leeches?
Yes, as a situational mid-game answer: use Dispel Magic to remove attached leeches. It does not clear Lurking Terrors’ fear or remove leech stacks Harrow has already collected, so keep turning away from her ultimate and pressure her pickup route when safe.
Can I kill Nurse Harrow while she uses her ultimate?
Before its final upgrade, the ultimate does not grant her damage immunity. Her final ultimate upgrade grants damage immunity while channeling, so stop shooting into immunity: break exposure or use an available interrupt such as Knockdown, targeting Harrow and accounting for its delay.