The Gas Grenade is a highly effective skill for the Witchhunter in Path of Exile 2. Based on our latest ladder analysis of 10 top players in the 90-plus bracket, this build frequently maximizes damage by utilizing support gems such as Multishot II, Elemental Armament II, Deliberation. To optimize survivability and DPS, players commonly allocate key passives like Ceremonial Ablution, Obsessive Rituals, Crystallised Immunities on the skill tree.

Gas Grenade
(Witchhunter) Builds
Sample size: 10 characters analyzed.
Last updated: 2026-09-04 12:01:30 UTC
Below data represents gem links within this cohort. Selected main skills are strictly isolated.
★ Selected Main Skills
Other Active Skills & Auras
Flasks Distribution
Main Hand (Set I)
Top Explicit Mods
Adds # to # [Lightning|Lightning] Damage
60%
[Grenade] Skills Fire an additional [Projectile|Projectile]
50%
#% increased [Physical] Damage
30%
Cannot load or fire [Ammunition]
30%
# to Level of all [Projectile] Skills
20%
#% increased [ElementalDamage|Elemental] Damage with [Attack|Attacks]
20%
#% reduced [Attributes|Attribute] Requirements
20%
Adds # to # [Fire|Fire] Damage
20%
[Grenade] Skills Fire # additional [Projectile|Projectiles]
20%
[ManaLeech|Leeches] #% of [Physical|Physical] Damage as Mana
20%
Helmet
Top Explicit Mods
# to maximum Life
70%
Require # fewer enemies to be [Surrounded|Surrounded]
60%
# Life Regeneration per second
50%
# to all [Attributes|Attributes]
50%
#% increased [Evasion|Evasion] Rating
30%
#% to [Resistances|Cold Resistance]
20%
# to [Accuracy|Accuracy] Rating
10%
# to [Evasion] Rating
10%
# to [Spirit|Spirit]
10%
# to maximum Mana
10%
Body Armour
Top Bases / Uniques
Top Explicit Mods
# to [Dexterity|Dexterity]
60%
# to [Evasion] Rating
50%
#% increased [AilmentThreshold|Elemental Ailment Threshold]
50%
#% increased [Evasion|Evasion] Rating
50%
#% increased [Freeze] Duration on Enemies
50%
#% to [Resistances|Lightning Resistance]
50%
[Evasion|Evasion Rating] is doubled if you have not been [HitDamage|Hit] [Recently]
50%
[Gain] #% of Damage as Extra [Cold] Damage
50%
# to [Armour|Armour]
40%
#% increased [Armour|Armour] and [Evasion|Evasion]
40%
Gloves
Top Bases / Uniques
Top Explicit Mods
Adds # to # [Physical|Physical] Damage to [Attack|Attacks]
40%
# to maximum Life
30%
#% increased [Attack] Speed
30%
# to Level of all [Projectile] Skills
20%
# to [Armour|Armour]
20%
#% increased [Armour|Armour]
20%
#% increased [CriticalDamageBonus|Critical Damage Bonus]
20%
#% increased [Evasion|Evasion] Rating
20%
#% to [Resistances|Cold Resistance]
20%
#% to [Resistances|Fire Resistance]
20%
Boots
Top Bases / Uniques
Top Explicit Mods
#% increased Movement Speed
100%
Gain [Deflect|Deflection Rating] equal to #% of [Evasion|Evasion Rating]
70%
#% increased [Evasion|Evasion] Rating
60%
# to maximum Life
40%
#% to [Resistances|Fire Resistance]
30%
#% to [Resistances|Lightning Resistance]
30%
#% to amount of [HitDamage|Damage] Prevented by [Deflect|Deflection]
30%
Cannot be [LightStun|Light Stunned] by [Deflect|Deflected] [HitDamage|Hits]
30%
# to [Dexterity|Dexterity]
20%
#% to [Resistances|Chaos Resistance]
20%
Amulet
Top Explicit Mods
# to Level of all [Projectile] Skills
80%
# to [Spirit|Spirit]
50%
# to all [Attributes|Attributes]
40%
#% increased [Armour]
40%
#% increased [Evasion|Evasion Rating]
40%
# Prefix Modifier allowed
30%
# Suffix Modifier allowed
30%
#% increased [ItemRarity|Rarity of Items] found
30%
#% to all [ElementalDamage|Elemental] [Resistances]
30%
# Life Regeneration per second
20%
Ring 1
Top Explicit Mods
#% to [Resistances|Lightning Resistance]
70%
#% to [Resistances|Cold Resistance]
60%
#% to [Resistances|Fire Resistance]
60%
Adds # to # [Fire] damage to [Attack|Attacks]
60%
Adds # to # [Physical|Physical] Damage to [Attack|Attacks]
50%
Adds # to # [Lightning] damage to [Attack|Attacks]
40%
Adds # to # [Cold] damage to [Attack|Attacks]
30%
# to [Evasion] Rating
20%
# to [Strength|Strength]
20%
#% to [Resistances|Chaos Resistance]
20%
Ring 2
Top Explicit Mods
Adds # to # [Physical|Physical] Damage to [Attack|Attacks]
60%
#% increased [ItemRarity|Rarity of Items] found
50%
# to [Intelligence|Intelligence]
40%
#% to [Resistances|Chaos Resistance]
40%
# to [Strength|Strength]
30%
#% to [Resistances|Fire Resistance]
30%
#% to all [ElementalDamage|Elemental] [Resistances]
30%
Adds # to # [Cold] damage to [Attack|Attacks]
30%
Adds # to # [Lightning] damage to [Attack|Attacks]
30%
# to maximum Life
20%
Belt
Top Explicit Mods
Has # [Charm] Slots
80%
# to maximum Life
60%
#% of [Flask|Flask] Recovery applied Instantly
60%
#% to [Resistances|Cold Resistance]
40%
# to # [Physical|Physical] [Thorns|Thorns] damage
30%
# to [Strength|Strength]
30%
#% to [Resistances|Lightning Resistance]
30%
# to maximum Mana
20%
#% increased [Charm] Charges gained
20%
#% increased [Charm] Effect Duration
20%
Main Hand (Set II)
Top Explicit Mods
#% increased [Physical] Damage
30%
Loads an additional bolt
30%
# to [Accuracy|Accuracy] Rating
20%
#% increased [Attack] Speed
20%
# to Level of all [Projectile] Skills
10%
# to [Intelligence|Intelligence]
10%
# to [Strength|Strength]
10%
#% increased Damage per [Minion]
10%
#% increased Movement Speed
10%
#% increased [ElementalDamage|Elemental] Damage with [Attack|Attacks]
10%
Interactive Meta Heatmap
No Node Selected
Key Notables & Keystones
Ceremonial Ablution
(10)100%✕ Remove
Obsessive Rituals
(10)100%✕ Remove
Crystallised Immunities
(8)80%✕ Remove
Remorseless
(8)80%✕ Remove
Grenadier
(8)80%✕ Remove
Volatile Catalyst
(7)70%✕ Remove
Authority
(7)70%✕ Remove
Overwhelm
(7)70%✕ Remove
Cluster Bombs
(7)70%✕ Remove
Demolitionist
(7)70%✕ Remove
Repeating Explosives
(7)70%✕ Remove
Witchbane
(6)60%✕ Remove
Giantslayer
(6)60%✕ Remove
Adrenaline Rush
(6)60%✕ Remove
Spray and Pray
(6)60%✕ Remove
Paranoia
(6)60%✕ Remove
Sand in the Eyes
(6)60%✕ Remove
Thrill of Battle
(6)60%✕ Remove
Feel no Pain
(6)60%✕ Remove
No Mercy
(6)60%✕ Remove
Colossal Weapon
(6)60%✕ Remove
Frantic Fighter
(6)60%✕ Remove
Last Stand
(5)50%✕ Remove
Forces of Nature
(5)50%✕ Remove
Reusable Ammunition
(5)50%✕ Remove
Tactical Retreat
(5)50%✕ Remove
Volatile Grenades
(5)50%✕ Remove
Careful Consideration
(5)50%✕ Remove
Crushing Judgement
(5)50%✕ Remove
Ricochet
(5)50%✕ Remove
Leather Bound Gauntlets
(5)50%✕ Remove
Run and Gun
(5)50%✕ Remove
Battle-hardened
(5)50%✕ Remove
Afterimage
(4)40%✕ Remove
Full Salvo
(4)40%✕ Remove
Battle Trance
(4)40%✕ Remove
Distracting Presence
(4)40%✕ Remove
Pitiless Killer
(4)40%✕ Remove
Tolerant Equipment
(3)30%✕ Remove
Escape Strategy
(3)30%✕ Remove
Multitasking
(3)30%✕ Remove
Strong Chin
(3)30%✕ Remove
Favourable Odds
(3)30%✕ Remove
In the Thick of It
(3)30%✕ Remove
Crystal Elixir
(3)30%✕ Remove
Devastation
(3)30%✕ Remove
Efficient Loading
(3)30%✕ Remove
Smoke Inhalation
(3)30%✕ Remove
Natural Immunity
(2)20%✕ Remove
Engineered Blaze
(2)20%✕ Remove
Insulated Treads
(2)20%✕ Remove
Curved Weapon
(2)20%✕ Remove
Jack of all Trades
(2)20%✕ Remove
Judge, Jury, and Executioner
(2)20%✕ Remove
High Alert
(2)20%✕ Remove
Catalysis
(2)20%✕ Remove
Zealous Inquisition
(2)20%✕ Remove
Wasting
(2)20%✕ Remove
Beastial Skin
(2)20%✕ Remove
Incendiary
(2)20%✕ Remove
Rapid Reload
(2)20%✕ Remove
Fast Acting Toxins
(1)10%✕ Remove
Toxic Tolerance
(1)10%✕ Remove
Stars Aligned
(1)10%✕ Remove
Sundering
(1)10%✕ Remove
Pin their Motivation
(1)10%✕ Remove
Power Shots
(1)10%✕ Remove
Stimulants
(1)10%✕ Remove
Rusted Pins
(1)10%✕ Remove
Brinerot Ferocity
(1)10%✕ Remove
Heavy Ammunition
(1)10%✕ Remove
Flash Storm
(1)10%✕ Remove
Temporal Mastery
(1)10%✕ Remove
Sitting Duck
(1)10%✕ Remove
Building Toxins
(1)10%✕ Remove
Efficient Casting
(1)10%✕ Remove
General's Bindings
(1)10%✕ Remove
Escape Velocity
(1)10%✕ Remove
Bleeding Out
(1)10%✕ Remove
Lasting Trauma
(1)10%✕ Remove
Catlike Agility
(1)10%✕ Remove
The Wild Cat
(1)10%✕ Remove
Tainted Strike
(1)10%✕ Remove
Bounty Hunter
(1)10%✕ Remove
Fulmination
(1)10%✕ Remove
Blazing Arms
(1)10%✕ Remove
Primed to Explode
(1)10%✕ Remove
Total Incineration
(1)10%✕ Remove
Unexpected Finesse
(1)10%✕ Remove
Lockdown
(1)10%✕ Remove
Ichlotl's Inferno
(1)10%✕ Remove
Gem Enthusiast
(1)10%✕ Remove
Hunter's Talisman
(1)10%✕ Remove
Saqawal's Hide
(1)10%✕ Remove
Blur
(1)10%✕ Remove
Cull the Hordes
(1)10%✕ Remove
Presence Present
(1)10%✕ Remove
Escalating Toxins
(1)10%✕ Remove
Maiming Strike
(1)10%✕ Remove
Enduring Deflection
(1)10%✕ Remove
Blinding Flash
(1)10%✕ Remove
Low Tolerance
(1)10%✕ Remove
Cruel Methods
(1)10%✕ Remove
Acceleration
(1)10%✕ Remove
Emboldened Avatar
(1)10%✕ Remove
Crippling Toxins
(1)10%✕ Remove
All For One
(1)10%✕ Remove
Finishing Blows
(1)10%✕ Remove
Hidden Barb
(1)10%✕ Remove
Blood Transfusion
(1)10%✕ Remove
Hunter
(1)10%✕ Remove
Perfectly Placed Knife
(1)10%✕ Remove
Mutewind Agility
(1)10%✕ Remove
Imbibed Power
(1)10%✕ Remove
Freedom of Movement
(1)10%✕ Remove
Enhanced Reflexes
(1)10%✕ Remove
Path of the Renegade
(1)10%✕ Remove
Singular Purpose
(1)10%✕ Remove
Eroding Chains
(1)10%✕ Remove
Backup Plan
(1)10%✕ Remove
Bloodletting
(1)10%✕ Remove
Killer Instinct
(1)10%✕ Remove
Swift Flight
(1)10%✕ Remove
Dispatch Foes
(1)10%✕ Remove
Redblade Discipline
(1)10%✕ Remove
Lasting Toxins
(1)10%✕ Remove
Saqawal's Talon
(1)10%✕ Remove
Leeching Toxins
(1)10%✕ Remove
Stacking Toxins
(1)10%✕ Remove
Intense Flames
(1)10%✕ Remove