Oil Barrage

Oil BarrageAttack, Shapeshift, Wyvern, AoE, Projectile, Sustained, Channelling
Tier: 9
Level: (1-20)
Cost: (7-50) Mana
Attack Speed: 300% of base
Attack Damage: (80-250)% of baseRequires: TalismanShapeshift into a Wyvern and spit Oil at enemies, creating Oil Ground where the Projectiles land. Consumes Power Charges if possible to instead Channel a sustained barrage of electrified Oil that does not create Oil Ground. Projectiles are fired in sequence, allowing multiple Projectiles to Hit the same target.Fires 3 Projectiles
Oil spray radius is 2.1 metres
Oil Duration is 6 seconds
Channelling ends after one group of Projectiles
Cannot Ignite
Oil Slows enemy movement speed by 20%
Oil applies Exposure, lowering Total
Elemental Resistances by 20%

Additional Effects From 1-20% Quality:
Exposure lowers Total Elemental
Resistances by an additional (0.25-5)%Skills can be managed in the Skills Panel.

Acquisition
Drop restricted
It can be obtained by engraving an Uncut Skill Gem.Metadata
Item class: Skill Gem
Metadata ID: Metadata/Items/Gem/SkillGemOilBarrage

Oil Barrage is a wyvern skill.

Gem level progression

Level				Mana Cost	Attack Damage
1	0	0	0	7	80%
2	3	0	0	8	88%
3	6	9	9	9	97%
4	10	13	13	11	106%
5	14	17	17	12	114%
6	18	20	20	14	122%
7	22	24	24	15	131%
8	26	28	28	17	139%
9	31	32	32	19	146%
10	36	37	37	21	153%
11	41	41	41	23	161%
12	46	46	46	26	169%
13	52	51	51	28	177%
14	58	57	57	31	186%
15	64	62	62	33	196%
16	66	64	64	36	205%
17	72	70	70	39	216%
18	78	75	75	43	226%
19	84	80	80	46	238%
20	90	86	86	50	250%

Recommended support gems

The following support gems are recommendations by GGG as listed in-game, and do not necessarily reflect optimal combinations or the views of the wiki.

Gem tier	Support gems
I	Magnified Area IMagnified Area ISupport, AoE Category: Increased Area of Effect Tier: 1 Cost & Reservation Multiplier: 130%Support Requirements: +5 IntSupports any skill with an area of effect, making it larger.Supported Skills have 35% increased Area of EffectPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Perpetual ChargePerpetual ChargeSupport Category: Perpetual Charge Tier: 1 Cost & Reservation Multiplier: 130%Support Requirements: +5 IntSupports skills that consume Power, Frenzy or Endurance Charges on use, giving them a chance not to remove each Charge while still gaining the benefits of consuming them.Supported Skills have 25% chance to not remove Charges but still count as consuming themPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Rapid Attacks IRapid Attacks ISupport, Attack Category: Rapid Attacks Tier: 1Support Requirements: +5 DexSupports Attacks, causing them to Attack faster.Supported Skills have 15% increased Attack SpeedPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
II	Encroaching GroundEncroaching GroundSupport, AoE Category: Encroaching Ground Tier: 2 Cost & Reservation Multiplier: 110%Support Requirements: +5 IntSupports Skills that create Ground Surfaces, causing those Surfaces to grow over time, up to a limit.Ground Surfaces created by Supported Skills gain 20% increased Area of Effect per second, up to a maximum of 100%Place into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Persistent Ground IPersistent Ground ISupport Category: Persistent Ground Tier: 2Support Requirements: +5 StrSupports Skills which create Ground Surfaces, causing created Surfaces to last much longer.50% increased duration of Ground Surfaces created by Supported SkillsPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Potent ExposurePotent ExposureSupport, Spell Category: Potent Exposure Tier: 2Support Requirements: +5 IntSupports Skills which apply Exposure to Enemies, increasing the effect of applied Exposure.Exposure applied by Supported Skills has 20% increased effectPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
III	GambleshotGambleshotSupport, Projectile Category: Gambleshot Tier: 3Support Requirements: +5 IntSupports Skills which fire Projectiles that are not ground targeted. Projectiles from Supported Skills randomly Fork, Chain or Pierce.Projectiles fired by Supported Skills Fork, Chain an additional time, or Pierce an additional time at random Projectiles from Supported Skills deal 15% less DamagePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Persistent Ground IIPersistent Ground IISupport Category: Persistent Ground Tier: 3Support Requirements: +5 StrSupports Skills which create Ground Surfaces, causing created Surfaces to last much longer and only end when their duration expires.50% increased duration of Ground Surfaces created by Supported Skills Ground Surfaces created by Supported Skills cannot be destroyed except by expiringPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Retreat IIRetreat IISupport, Projectile Category: Retreat Tier: 3 Cost & Reservation Multiplier: 120%Support Requirements: +5 DexSupports Skills which create Projectiles. Supported Skills deal more damage with Projectiles if you have struck with a Melee Hit in the last eight seconds, but cannot themselves deal Melee Damage.Supported Skills deal no Melee damage Supported Skills deal 25% more Projectile Damage if you have Damaged an Enemy with a Melee Hit in the last eight secondsPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
IV	Burgeon IIBurgeon IISupport, Channelling Category: Burgeon Tier: 4 Cost & Reservation Multiplier: 120%Support Requirements: +5 IntSupports Channelling Skills you use yourself, causing them to deal more damage the longer they have been Channelled.Supported Skills deal 20% more Damage per second spent Channelling, up to 40%Place into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Projectile Acceleration IIProjectile Acceleration IISupport, Projectile Category: Projectile Speed Tier: 4 Cost & Reservation Multiplier: 120%Support Requirements: +5 DexSupports Projectile skills, making those Projectiles travel faster, and granting them a chance to Pierce Enemies.Projectiles from Supported Skills have 40% chance to Pierce an Enemy Supported Skills have 40% more Projectile SpeedPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Rapid Attacks IIRapid Attacks IISupport, Attack Category: Rapid Attacks Tier: 4Support Requirements: +5 DexSupports Attacks, causing them to Attack faster.Supported Skills have 25% increased Attack SpeedPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
V	Persistent Ground IIIPersistent Ground IIISupport Category: Persistent Ground Tier: 5Support Requirements: +5 StrSupports Skills which create Ground Surfaces, causing created Surfaces to last much longer as well as lowering the Cooldown Recovery Speed of affected Enemies. Ground Surfaces from Supported Skills only end when their duration expires.50% increased duration of Ground Surfaces created by Supported Skills Ground Surfaces from Supported Skills apply Suppressive Ground Suppressive Ground inflicts 30% less Cooldown Recovery Rate Ground Surfaces created by Supported Skills cannot be destroyed except by expiringPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Projectile Acceleration IIIProjectile Acceleration IIISupport, Projectile Category: Projectile Speed Tier: 5 Cost & Reservation Multiplier: 120%Support Requirements: +5 DexSupports Projectile skills, making those Projectiles travel faster, and causing increases and reductions to Projectile speed to also apply to Damage.Increases and reductions to Projectile speed also apply to Projectile Damage with Supported Skills Supported Skills have 40% more Projectile SpeedPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Retreat IIIRetreat IIISupport, Projectile Category: Retreat Tier: 5 Cost & Reservation Multiplier: 120%Support Requirements: +5 DexSupports Skills which create Projectiles. Supported Skills deal more damage with Projectiles if you have struck with a Melee Hit in the last two seconds, but cannot themselves deal Melee Damage.Supported Skills deal no Melee damage Supported Skills deal 30% more Projectile Damage if you have Damaged an Enemy with a Melee Hit in the last two secondsPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.

Item acquisition

Oil Barrage has restrictions on where or how it can drop.

It can be obtained by engraving an Uncut Skill Gem.

Alternate skill effects

Oil Barrage has the following alternate skill effects:

Item	Description

Version history

Version	Changes
0.4.0	Introduced to the game.