Purity of Purpose

When you would cleanse a condition from an ally, convert it into a boon instead. This can affect multiple targets simuntaneously. — In-game description

Purity of Purpose

Specialization

Alchemy (trait list)

Tier

Grandmaster

Type

Major

Training cost

8 Hero points

Game link

API

API

“

2

3

2

When you would cleanse a condition from an ally, convert it into a boon instead.
This can affect multiple targets simuntaneously.

   Vigor (10s): +50% Endurance Regeneration

   Vigor (3s): +50% Endurance Regeneration

   Fury (5s): +25% Critical Chance

   Fury (3s): +20% Critical Chance

   Aegis (5s): Block the next incoming attack.

   Aegis (3s): Block the next incoming attack.

   Alacrity (3s): +25% Skill Recharge Rate

   Alacrity (10.5½s): +25% Skill Recharge Rate

   Resolution (5s): Incoming condition damage decreased by 33%.

   Resolution (3s): Incoming condition damage decreased by 33%.

   Swiftness (10s): +33% Movement Speed

   Swiftness (5s): +33% Movement Speed

   Stability (3s): Cannot be knocked down, pushed back, pulled, launched, stunned, dazed, floated, sunk, feared, or taunted.

   Stability (10.5½s): Cannot be knocked down, pushed back, pulled, launched, stunned, dazed, floated, sunk, feared, or taunted.

   Resistance (2s): Nondamaging conditions currently on you are ineffective.

   Resistance (10.5½s): Nondamaging conditions currently on you are ineffective.

   Regen (5s): 650 Heal

   Regen (3s): 390 Heal

   Quickness (3s): Skills and actions are faster.

   Quickness (10.5½s): Skills and actions are faster.

   Stability (3s): Cannot be knocked down, pushed back, pulled, launched, stunned, dazed, floated, sunk, feared, or taunted.

   Stability (10.5½s): Cannot be knocked down, pushed back, pulled, launched, stunned, dazed, floated, sunk, feared, or taunted.

  ₃ Might (10s): 90 Condition Damage, 90 Power

  ₃ Might (5s): 90 Condition Damage, 90 Power

   Protection (3s): -33% Incoming Damage

   Protection (10.5½s): -33% Incoming Damage

  ₃ Might (10s): 90 Condition Damage, 90 Power

  ₃ Might (5s): 90 Condition Damage, 90 Power

  Interval: 2 seconds

  Interval: 3 seconds

— In-game description

Related skills

Bundle skills that are improved by this trait

•   Cleansing Field — Med Kit
•   Fumigate — Elixir Gun
•   Super Elixir — Elixir Gun

Healing skills that are improved by this trait

•   Cleansing Burst

Utility skills that are improved by this trait

•   Utility Goggles — Gadget
•   Purge Gyro — Well
•   Shift Signet — Signet

Profession mechanic skills that are improved by this trait

•   Med Pack Drop — Tool belt
•   Med Pack Drop — Tool belt
•   Cauterize — Tool belt
•   Crisis Zone — Tool belt, Mech Command

Trait skills that are improved by this trait

•   Cleansing Pulse — Cleansing Synergy
•   Lesser Utility Goggles — Reactive Lenses

Related traits

Traits that improve this trait

Firearms

• No Scope — Critical hits on foes within the range threshold have a chance to grant fury. Fury grants you ferocity.
• Juggernaut — Gain might and stability while wielding a flamethrower. Might applied to you gains increased duration.

Inventions

• Over Shield — Shield skills grant protection to nearby allies. Protection on you gains increased damage reduction.
• Energy Amplifier — Your healing power is increased while you have regeneration.
• Anticorrosion Plating — When you grant protection to an ally, cleanse conditions from them.

Alchemy

• Invigorating Speed — When you gain swiftness, you also gain vigor.
• Compounding Chemicals — Heal yourself when you grant yourself a boon. Gain increased concentration.

Tools

• Excessive Energy — Strike damage dealt is increased while you have vigor.

Scrapper

• Mass Momentum — Gain might while you have stability. Your Function Gyro applies stability to allies when cast.
• Rapid Regeneration — Regenerate health while affected by swiftness or superspeed.
• Object in Motion — Deal increased strike damage while you have stability, swiftness, or superspeed. This damage increase compounds for each boon you have.
• Applied Force — Gain stability when you gain might at or above the threshold. Might grants bonus power.

Mechanist

• Exigency Protocols — When your mech is struck while under half health, it activates Exigency Protocols, gaining damage reduction and regeneration for a short duration. Regeneration boons you apply are stronger.

Traits that are improved by this trait

Inventions

• Anticorrosion Plating — When you grant protection to an ally, cleanse conditions from them.

Tools

• Mechanized Deployment — Your tool belt skills gain reduced recharge. Tool belt skills remove conditions. Engage Photon Forge cannot activate this trait.

Notes

• This trait also causes conditions to be converted on the user instead of being cleansed.

Version history

For a detailed trait history, see here.

Patch	Changes
June 28, 2022	Fury: Critical chance bonus increased from 20% to 25% in PvE only.
March 29, 2022	Increased internal cooldown from 2 seconds to 3 seconds in WvW only.
June 08, 2021	This trait now has an internal cooldown of 2 seconds per target.
May 11, 2021	The Retaliation boon has been renamed Resolution.
April 14, 2020	Fixed a bug that prevented this trait from affecting taunt.
March 31, 2020	Fixed a bug that prevented this trait from affecting taunt.
February 25, 2020	Competitive content update: (Competitive split) Boon durations have been adjusted as follows: Protection, quickness, stability, and alacrity have been reduced from 3 seconds to 1.5 seconds. Resistance has been reduced from 2 seconds to 1.5 seconds. Fury, aegis, retaliation, and regeneration have been reduced from 5 seconds to 3 seconds. Vigor has been reduced from 10 seconds to 3 seconds. Might and swiftness have been reduced from 10 seconds to 5 seconds.
February 06, 2018	Purity of Purpose has been added to the game and replaced Stimulant Supplier.

Trivia

• The name of this trait is a reference to ArenaNet's explanation on changes to the Scrappers Gyro skills in the October 18, 2016 game update, where they cited "purity of purpose" as the reason for the change. Neither the changes nor the explanation itself were received well by the community and quickly became a joke for misguided decisions in Engineer balancing.