Harlowe - Borderlands 4 Build Planner
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Action
Augment
Capstone
Points: 0 / 49
Creative Bursts
CHROMA Accelerator
Action
Fire an Unstable Energy Pocket from Harlowe's CHROMA Accelerator. The Unstable Energy Pocket passes through enemies and deals Cryo Damage to all enemies it passes near. Pressing Action Skill causes the Unstable Energy Pocket to explode and deal heavy Radiation Damage in a large area.
Cyclotron
Passive
Harlowe gains increased Fire Rate.
0 / 5 points
PPE
Passive
Harlowe gains increased Maximum Shield Capacity and Shield Recharge Rate.
0 / 5 points
Fuzzy Math
Passive
Harlowe gains increased Status Effect Chance.
0 / 5 points
Field-Ready Prototype
Passive
Harlowe gains increased Action Skill Damage.
0 / 5 points
Bleeding Edge
Passive
Harlowe gains increased Reload Speed.
0 / 5 points
Voidstar
Augment
Whenever Harlowe's Unstable Energy Pocket passes by an enemy, it loses a portion of its current Total Health and becomes Frozen.
Neutron Capture
Augment
All Damage Harlowe's Unstable Energy Pocket deals to enemies is stored. Whenever it explodes, a portion of that Stored Damage is transferred to Harlowe's Gun, causing her to deal Bonus Radiation Damage.
Elementary
Passive
Harlowe gains increased Elemental Damage and Status Effect Damage.
0 / 5 points
Test Subjects
Passive
Whenever Harlowe applies a Status Effect to an enemy, she gains increased Action Skill Cooldown Rate.
0 / 5 points
Get Up and Go
Passive
Whenever Harlowe activates or retriggers an Action Skill, she gains increased Movement Speed.
0 / 5 points
Elephant's Foot
Passive
Whenever Harlowe's Shield breaks, she deals Radiation Damage to all Entangled enemies. Harlowe gains Overshield equal to the amount of Damage dealt this way.
0 / 1 points
Great Red DoT
Passive
Harlowe gains increased Status Effect Duration.
0 / 3 points
Enriched
Passive
Harlowe gains increased Radiation Damage.
0 / 3 points
Practical Applications
Passive
Harlowe gains increased Skill Damage.
0 / 5 points
Field Research
Augment
Whenever Harlowe kills an enemy with her Unstable Energy Pocket and when she kills an Entangled enemy while her Unstable Energy Pocket is active, refund a portion of her next Action Skill Cooldown.
Carry the One
Passive
Whenever Harlowe Entangles an enemy, she gains a chance to Entangle another nearby enemy.
0 / 5 points
Core Sample
Passive
Harlowe gains Lifesteal against Frozen enemies. If she's at full Health, she gains Overshield instead.
0 / 5 points
Break the Ice
Passive
Convert all CHROMA Accelerator Damage to Cryo Damage.
0 / 1 points
Opposing Force
Passive
Whenever Harlowe Freezes an enemy, she gains increased Action Skill Cooldown rate. This effect can stack.
0 / 3 points
Q-Ball
Capstone
Harlowe's Unstable Energy Pocket bounces as it travels and can no longer be manually detonated. Each time it bounces, it creates a Radiation Explosion. Whenever it strikes an enemy, it changes direction and bounces towards another enemy.
Cold Welding
Passive
Whenever Harlowe Freezes an Entangled enemy, it deals Cryo Damage to itself and all other Entangled enemies.
0 / 1 points
Poisoned Sun
Passive
Harlowe gains increased Radiation Damage and Irradiation Chance.
0 / 5 points
Special Purpose Magnets
Augment
Harlowe's Unstable Energy Pocket pulls enemies along as it passes by, and its detonation deals increased Damage for every enemy it has already hit.
Glow Up
Passive
Harlowe gains Critical Hit Chance with Guns against Irradiated enemies.
0 / 5 points
Fissile Launcher
Passive
Whenever Harlowe damages an Irradiated enemy or an Entangled enemy, shoot a Radiation Dart at another enemy.
0 / 3 points
Chain Reactor
Passive
Harlowe deals Bonus Radiation Damage to Entangled enemies.
0 / 3 points
Wasted
Passive
Kill Skill. Killing an Irradiated enemy or killing an enemy with Radiation Damage leaves behind a Radiation Hazard.
0 / 1 points
Demon Core
Capstone
As Harlowe's Unstable Energy Pocket travels, it shoots Radiation Darts at enemies. Whenever Harlowe Entangles an enemy while her Action Skill is active, automatically Irradiate that enemy.
Dirty Bomb
Passive
Whenever Harlowe Irradiates an enemy, create a Radiation Explosion on that enemy.
0 / 1 points
Highly Efficient
Passive
Kill Skill. Whenever Harlowe kills an enemy with a Skill, Restore a portion of her Shield Capacity.
0 / 5 points
Containment Breach
Augment
Whenever Harlowe's Unstable Energy Pocket detonates, it Splits into several smaller, fast moving Unstable Energy Pockets.
Mechanical Brilliance
Passive
Whenever Harlowe damages an enemy with a Skill, she gains increased Skill Damage. This effect can stack.
0 / 5 points
Eureka!
Passive
Whenever Harlowe enters Fight For Your Life, she throws a free Unstable Energy Pocket at a nearby enemy - if there are any.
0 / 1 points
Rounding Up
Passive
For every enemy her Action Skill damages, Harlowe gains increased Gun Damage when her Action Skill ends. This effect can stack.
0 / 5 points
Alternative Fuel Source
Passive
Whenever Harlowe activates CHROMA Accelerator, drain her Shield and Amp her next Unstable Energy Pocket.
0 / 5 points
The Shattering Light
Capstone
Charge Skill. CHROMA Accelerator gains Charges as Harlowe keeps it readied for the Duration of CHROMA Accelerator or until all Charges are used. Holding the Action Skill ends The Shattering Light early and refunds a portion of the Cooldown for every Charge remaining. Press Action Skill: Fire a fast-moving Unstable Energy Pocket, consuming a Charge.
QED
Passive
Melee Override. Harlowe attaches an Unstable Energy Pocket to her fist, and slams it into an enemy in front of her.
0 / 1 points
Cosmic Brilliance
Flux Generator
Action
Harlowe throws her Flux Generator in front of her, which projects an Energy Field, dealing Cryo Damage over time and Entangling enemies. Allies inside the Energy Field gain Overshield.
Press Action Skill to pick up your Flux Generator and toss it again.
Mains Hum
Passive
Harlowe gains increased Maximum Shield Capacity and increased Maximum Overshield Capacity.
0 / 5 points
Personal Observation
Passive
Harlowe deals increased Melee Damage and her Melee Attacks gain a chance to Entangle enemies.
0 / 5 points
Action at a Distance
Passive
Whenever Harlowe applies a Status Effect to an enemy, she gains a chance to apply that Status Effect to each Entangled enemy.
0 / 5 points
Momentum
Passive
Whenever Harlowe Entangles an enemy, she and her allies deal increased Critical Hit Damage.
0 / 5 points
Mass Function
Passive
Harlowe and her allies gain increased Reload Speed for every Entangled enemy.
0 / 5 points
Coronal Mass Ejection
Augment
Enemies inside Harlowe's Flux Generator lose all Elemental Resistances. Harlowe and her allies inside her Flux Generator gain increased Status Effect Chance.
Neutron Decay
Passive
Whenever Harlowe Irradiates an enemy, she gains increased Gun Damage. This effect can stack.
0 / 5 points
Blue Giant
Augment
Harlowe's Flux Generator gains increased Radius. Additionally, whenever she retrieves Flux Generator, she creates a Cryo Hazard where her Flux Generator was located, and a Radiation Hazard wherever she next places her Flux Generator. Only one of each of these Hazards may be active at a time.
Heat Death
Passive
Harlowe gains increased Cryo Efficiency.
0 / 5 points
Creative Overflow
Passive
Harlowe deals increased Gun Damage based on her Overshield. The more Overshield she has, the bigger the bonus.
0 / 3 points
Resonance Cascade
Passive
Whenever Harlowe deals Radiation Damage to an enemy, she gains increased Action Skill Damage. This effect can stack.
0 / 3 points
Confirmative Reality
Passive
Whenever Harlowe shoots an Entangled enemy, she and all allies restore a portion of their Action Skill Cooldown.
0 / 3 points
Absolute Zero
Passive
Whenever Harlowe Freezes an enemy, she receives a Stack of Zero Point. For every Stack of Zero Point, her Action Skill Duration freezes enemies for a short time.
0 / 5 points
Blue Shift
Passive
While her Action Skill is Cooling Down, Harlowe deals Bonus Cryo Damage with her Melee Attacks. While her Action Skill is Active, Harlowe deals Bonus Radiation Damage with her Melee Attacks.
0 / 5 points
Unified Theory
Augment
Harlowe's Flux Generator gains increased Action Skill Damage. This effect is increased based on how many Allies and Enemies are inside of her Flux Generator.
Decoherence
Passive
Harlowe deals increased Damage with all sources to Entangled enemies. Enemies inside of her Flux Generator take further increased Damage.
0 / 5 points
Latent Charge
Passive
Harlowe deals Bonus Damage with Guns, Melee Attacks, and Action Skills while she has Overshield. The more Overshield she has, the bigger the bonus.
0 / 5 points
Feedback Loop
Passive
Whenever Harlowe Entangles an enemy, she gains increased Action Skill Damage, Action Skill Duration, and Action Skill Cooldown Rate. This effect can stack.
0 / 5 points
Potential Transference
Capstone
Charge Skill. Whenever Harlowe relocates her Flux Generator, it Teleports to a location in her crosshairs, consuming a Charge and creating a Shock Burst that deals Shock Damage to enemies inside it, grants a free Second Wind to allies, and Heals allies within the Flux Generator.
Runaway Reaction
Passive
Harlowe gains increased Status Effect Chance. Whenever Harlowe applies a Status Effect to an enemy, it becomes Entangled.
0 / 1 points
Gamma Ray Burst
Passive
Whenever Harlowe retriggers her Action Skill, the next shot fired from her Gun drains her Shield and deals Bonus Radiation Damage based on the amount drained.
0 / 5 points
Nuclear Winter
Augment
Whenever Harlowe and her allies are inside the Flux Generator's Radius, they deal Bonus Cryo Damage. Whenever Harlowe and her allies leave the Flux Generator's Radius, they instead deal Bonus Radiation Damage for a Duration. Whenever Harlowe inflicts Cryo or Radiation Status Effects, that enemy becomes Entangled.
Harlowe's Certainty Principle
Passive
Harlowe gains increased Gun Handling, which is further increased with every enemy in her Flux Generator.
0 / 5 points
Jaunt
Passive
Press and hold Melee Attack to make Harlowe swap places with her Flux Generator.
0 / 1 points
Critical Funding
Passive
Whenever Harlowe Critically Hits an enemy, she gains a chance to Entangle it, and Refills a portion of her Gun's Magazine.
0 / 5 points
Exposed Core
Passive
While her Shield is down, Harlowe gains increased Status Effect Chance.
Violent Horizon
Capstone
Harlowe's Flux Generator occasionally shoots Radiation Projectiles at nearby enemies outside of its radius. If these Projectiles Irradiate an enemy, the Flux Generator then drags them within its radius. Retrigger: Harlowe's Flux Generator creates a Singularity burst that drags in nearby enemies and increases Action Skill Power.
Meltdown
Passive
Harlowe's Critical Hits with Guns deal Bonus Radiation Damage.
0 / 5 points
Refraction
Passive
Harlowe and her allies gain Ricochet Chance against Entangled enemies. Critical Hits Double this chance. Ricochets have Reduced Damage.
0 / 5 points
Perpetual Engine
Augment
When Harlowe activates her Flux Generator, she gains Damage Reduction and increased Action Skill Duration for each Entangled enemy and each additional enemy she Entangles while her Action Skill is active.
Excited State
Passive
Harlowe gains increased Critical Hit Damage. Whenever an enemy is damaged by Harlowe's Action Skill, the next shot on that enemy will be an Automatic Critical Hit.
0 / 5 points
Accretion
Passive
Harlowe and her allies gain Lifesteal against Entangled enemies.
0 / 5 points
Distribution Function
Passive
Whenever Harlowe's Action Skill damages an enemy, restore a portion of her and all allies' Shield Capacity. If their Shields are full, gain Overshield instead.
0 / 5 points
Pencils Down
Passive
While Harlowe's Action Skill is Cooling Down, she grants herself and her allies increased Reload Speed and Fire Rate.
0 / 3 points
Group Study
Capstone
Harlowe spawns a HALO Sidekick for each ally instead of her Flux Generator. HALO Sidekicks automatically fly to each ally and hover near them, granting increased Gun Damage, Fire Rate, and Reload Speed. Action Skill Retrigger: Overload Harlowe's HALO Sidekicks to increase their effects. This effect stacks. While Overloaded, Harlowe's Action Skill Duration drains faster.
Annihilation
Passive
Harlowe's Flux Generator occasionally throws Grenades. If Harlowe or her Allies are inside the Flux Generator and have a Grenade equipped, it throws a copy of that Grenade.
0 / 1 points
Seize the Day
Zero-Point
Action
Press Action Skill to use Harlowe's HALO Accelerator to place an enemy in Stasis for a duration. Enemies immune to Stasis take Damage instead.
Pressing Action Skill again causes the enemy in Stasis to be slammed into the ground in the direction Harlowe is facing, and creates a small explosion.
Retriggering Stasis has a Cooldown.
Quantum Immortality
Passive
Whenever Harlowe Entangles an enemy, she gains Health Regeneration.
0 / 5 points
Parallel Circuit
Passive
After triggering or retriggering an Action Skill, Harlowe gains increased Gun Damage.
0 / 5 points
Pulse Drive
Passive
Harlowe gains increased Action Skill Cooldown Rate.
0 / 5 points
Make Extraordinary
Passive
Harlowe gains Critical Hit Chance with all Skills. This chance increases every time Harlowe Entangles an enemy. This effect can stack.
0 / 5 points
Bright Future
Passive
Whenever Harlowe triggers or retriggers an Action Skill, she gains increased Fire Rate.
0 / 5 points
Strange Attractor
Augment
Whenever Harlowe shoots an enemy with a Gun, bullets Ricochet off of that enemy onto all enemies in Stasis. If Harlowe Critically Hits an enemy, that enemy becomes Entangled.
Negative Entropy
Passive
Harlowe gains increased Gun Handling. This bonus is Doubled while an enemy is in Stasis.
0 / 5 points
Peer Review
Augment
Whenever an enemy enters Stasis, spawn a homing Rejuvenating Projectile that targets Harlowe or her Allies once the enemy is Slammed, killed, or Stasis ends. The Rejuvenating Projectile grants decreased Action Skill Duration Rate and increased Action Skill Cooldown Rate for a Duration. If the target is in Fight for Your Life, they immediately gain Second Wind as if they killed an enemy.
Periodic Table Flip
Passive
Harlowe gains increased Elemental Damage, Status Effect Application Chance, and Cryo Effectiveness.
0 / 5 points
Ripple Effect
Passive
Kill Skill. Whenever Harlowe kills an Entangled enemy, automatically Entangle another nearby enemy.
0 / 1 points
Precision Engineering
Passive
Harlowe gains increased Critical Hit Damage.
0 / 1 points
Too Coolant For Schoolant
Passive
Whenever Harlowe deals Cryo Damage, gain increased Action Skill Cooldown Rate.
0 / 5 points
Cryodynamics
Passive
Harlowe gains increased Cryo Damage.
0 / 3 points
Concurrence
Passive
Harlowe gains increased Action Skill Duration for every Entangled enemy.
0 / 5 points
Wildcat Destabilization
Augment
Entangled enemies take Bonus Radiation Damage from Entangle. Whenever Harlowe deals Radiation Gun Damage to an enemy, restore Action Skill Duration. Whenever Harlowe kills an enemy in Stasis, create a Radiation Nova. This Radiation Nova deals Damage based on remaining Action Skill Duration.
Force of Will
Passive
Whenever Harlowe Critically Hits an enemy, Daze that enemy. Dazed enemies have decreased Movement Speed and Attack Speed. Daze can stack.
0 / 5 points
Control Group
Passive
Kill Skill. Killing an Entangled enemy restores a portion of Harlowe's Action Skill Cooldown and Action Skill Duration.
0 / 5 points
Slingshot
Passive
Whenever Harlowe Dazes an enemy, she also Entangles them, and then she gains increased Movement Speed.
0 / 5 points
Freeze Frame
Passive
Harlowe's Guns deal Bonus Cryo Damage for every enemy she has in Stasis. This effect can stack.
0 / 5 points
Falling Bodies
Capstone
Pressing Action Skill places an additional enemy in Stasis at the cost of Action Skill Duration. When Stasis ends, automatically Slam all enemies straight down.
Stun Lock
Passive
Whenever Harlowe Critically Hits an enemy, she briefly puts that enemy into Stasis. This form of Stasis lasts for a short duration, or until the enemy is shot again.
0 / 1 points
Unstable Ice-otope
Passive
Kill Skill. Harlowe deals Bonus Cryo Damage with all sources.
0 / 5 points
Cold Storage
Augment
All Damage Dealt to enemies in Stasis is stored. Whenever an enemy is Slammed or Stasis ends, create a Cryo Explosion based on all Stored Damage and centered on that enemy, and also automatically Freeze other enemies nearby.
Keep Ice On That
Passive
All Cryo Damage Harlowe deals gains Lifesteal. If Harlowe's Health is full, she gains Overshield instead.
0 / 5 points
Endothermic Reaction
Passive
Whenever Harlowe Freezes an enemy, create an Endothermic Aura that deals constant Cryo Damage to enemies around it. Harlowe's Endothermic Aura deals increased Damage based on her Overshield. The more full, the greater the bonus
0 / 5 points
Flash Freeze
Passive
Whenever Harlowe deals Cryo Damage with an Action Skill, she gains a chance to Freeze that enemy.
0 / 1 points
Heat Sink
Passive
Whenever Harlowe Freezes an enemy, she gains increased Action Skill Cooldown Rate.
0 / 5 points
Triple Point
Passive
Whenever Harlowe deals non-Cryo Damage to an Entangled enemy, she deals Bonus Cryo Damage to that enemy. If she deals Cryo Damage to an Entangled enemy, she deals increased bonus Damage.
0 / 1 points
Cold Plunge
Capstone
Whenever Harlowe Slams an enemy, create a Singularity on that enemy, followed by a Cryo Explosion.
Indiscrete Math
Passive
Harlowe gains increased Splash Damage.
0 / 5 points
Inertia
Augment
Whenever an enemy Harlowe has in Stasis dies, a new enemy is automatically added to Stasis. When this happens, Harlowe's Action Skill Duration resets, however it drains quicker.
Experimentation
Passive
Kill Skill. Killing an Entangled enemy causes an Elemental Explosion on all other Entangled enemies.
0 / 5 points
Domino Effect
Passive
Whenever Harlowe deals Splash Damage to an Entangled enemy, she gains a chance to trigger Entangled Damage Share again.
0 / 3 points
Sustained Reaction
Passive
Kill Skill. Killing an Entangled enemy restores a portion of Harlowe's Action Skill Duration.
0 / 3 points
Ground State
Capstone
Every time Harlowe Slams an enemy, gain increased Slam Damage and Slam Damage Radius. Enemies in Stasis take Decreased Damage. Press Action Skill to Slam all enemies in Stasis straight down.
Gordian Knot
Passive
Kill Skill. Whenever Harlowe kills an Entangled enemy, she gains a chance to instantly fully restore her Action Skill.
0 / 5 points