Please note that all of the following actions are based on Viper at level 100, and may not reflect their lower level version effects or potencies.

1. Dual Wield Actions

1.1 Single Target

Icon	Name	Type	Recast/Haste Recast	Description
	Steel Fangs	Weaponskill	2.50s/2.12s	A 200 potency attack that starts the dual wield combo. Potency increased to 300 under the effect of Honed Steel. Grants Honed Reavers for 60 seconds.
	Reaving Fangs	Weaponskill	2.50s/2.12s	Alternative dual wield combo starter. Deals a 200 potency attack. Potency increased to 300 under the effect of Honed Reavers. Grants Honed Steel for 60 seconds.
	Hunter’s Sting	Weaponskill	2.50s/2.12s	Combo action that can be used after Steel Fangs or Reaving Fangs. Deals a 300 potency attack and applies Hunter’s Instinct for 40 seconds. Hunter’s Instinct increases damage dealt by 10%.
	Swiftkin’s Sting	Weaponskill	2.50s/2.12s	Combo action that can be used after Steel Fangs or Reaving Fangs. Deals a 300 potency attack and applies Swiftscaled for 40 seconds. Swiftscaled reduces GCD recast and auto attack delay by 15% (i.e. 15% Haste).
	Flanksting Strike	Weaponskill	2.50s/2.12s	Combo action that can only be executed after Hunter’s Sting. Deals an attack with a potency of 340. 400 flank positional potency. Potency increased by an additional 100 when under the effect of Flankstung Venom. Total potency of 500 with positional and Flankstung Venom. Grants Hindstung Venom for 60 seconds. Increases the Serpent Offering Gauge by 10.
	Flanksbane Fang	Weaponskill	2.50s/2.12s	Combo action that can only be executed after Hunter’s Sting. Deals an attack with a potency of 340. 400 flank positional potency. Potency increased by an additional 100 when under the effect of Flanksbane Venom. Total potency of 500 with positional and Flanksbane Venom. Grants Hindsbane Venom for 60 seconds. Increases the Serpent Offering Gauge by 10.
	Hindsting Strike	Weaponskill	2.50s/2.12s	Combo action that can only be executed after Swiftskin’s Sting. Deals an attack with a potency of 340. 400 rear positional potency. Potency increased by an additional 100 when under the effect of Hindstung Venom. Total potency of 500 with positional and Hindstung Venom. Grants Flanksbane Venom for 60 seconds. Increases the Serpent Offering Gauge by 10.
	Hindsbane Fang	Weaponskill	2.50s/2.12s	Combo action that can only be executed after Swiftskin’s Sting. Deals an attack with a potency of 340. 400 rear positional potency. Potency increased by an additional 100 when under the effect of Hindsbane Venom. Total potency of 500 with positional and Hindsbane Venom. Grants Flankstung Venom for 60 seconds. Increases the Serpent Offering Gauge by 10.
	Death Rattle	Ability	1.00s	Can only be executed after Flanksting Strike, Flanksbane Fang, Hindsting Strike, or Hindsbane Fang. Deals an attack with a potency of 280.

1.2 Area of Effect (AoE)

Icon	Name	Type	Recast/Haste Recast	Description
	Steel Maw	Weaponskill	2.50s/2.12s	Combo starter dealing 100 potency to all nearby enemies. Potency increased to 120 under the effect of Honed Steel. Grants Honed Reavers for 60 seconds.
	Reaving Maw	Weaponskill	2.50s/2.12s	Alternative Combo starter dealing 100 potency to all nearby enemies. Potency increased to 120 under the effect of Honed Reavers. Grants Honed Steel for 60 seconds.
	Hunter’s Bite	Weaponskill	2.50s/2.12s	Combo action that can be used after Steel Maw or Reaving Maw. Deals a 130 potency attack to all nearby enemies and applies Hunter’s Instinct for 40 seconds. Hunter’s Instinct increases damage dealt by 10%.
	Swiftskin’s Bite	Weaponskill	2.50s/2.12s	Combo action that can be used after Steel Maw or Reaving Maw. Deals a 130 potency attack to all nearby enemies and applies Swiftscaled for 40 seconds. Swiftscaled reduces GCD recast and auto attack delay by 15% (i.e. 15% Haste).
	Bloodied Maw	Weaponskill	2.50s/2.12s	Combo action that can be used after either Hunter’s Bite or Swiftskin’s Bite. Deals a 140 potency attack to all nearby enemies. Potency is increased to 160 under the effect of Grimskin’s Venom. Grants Grimhunter’s Venom for 60 seconds. Increases the Serpent Offering gauge by 10.
	Jagged Maw	Weaponskill	2.50s/2.12s	Combo action that can be used after either Hunter’s Bite or Swiftskin’s Bite. Deals a 140 potency attack to all nearby enemies. Potency is increased to 160 under the effect of Grimhunter’s Venom. Grants Grimskin’s Venom for 60 seconds. Increases the Serpent Offering gauge by 10.
	Last Lash	Ability	1.00s	Can only be executed after Jagged Maw or Bloodied Maw. Delivers an attack with a potency of 100 to all nearby enemies.

2. Doubleblade Actions (also known as Twinblade Actions)

2.1 Single Target

Icon	Name	Type	Recast/Haste Recast	Description
	Vicewinder	Weaponskill	3.0s/2.55s	Deals an attack with a potency of 500. Grants 1 Rattling Coil, up to a max of 3. Has 2 charges with a 40 second recharge time. Shares charges with Vicepit.
	Hunter’s Coil	Weaponskill	3.0s/2.55s	Combo action that can be used after Vicewinder or Swiftskin’s Coil. Deals an attack with a potency of 570. 620 flank positional potency. Applies Hunter’s Instinct for 40 seconds, increasing damage dealt by 10%. Grants Hunter’s Venom. Increases the Serpent Offering gauge by 5.
	Swiftskin’s Coil	Weaponskill	3.0s/2.55s	Combo action that can be used after Vicewinder or Hunter’s Coil. Deals and attack with a potency of 570. 620 rear positional potency. Applies Swiftscaled for 40s, decreasing GCD recast and auto attack delay by 15% (i.e. 15% Haste). Grants Swiftskin’s Venom. Increases the Serpent Offering gauge by 5.
	Twinfang Bite	Ability	1.00s	Can only be used after Hunter’s Coil or Swiftskin’s Coil. Deals an attack with a potency of 120. Potency increases to 170 while under the effect of Hunter’s Venom. Grants Swiftskin’s Venom if used immediately after Hunter’s Coil.
	Twinblood Bite	Ability	1.00s	Can only be used after Hunter’s Coil or Swiftskin’s Coil. Deals an attack with a potency of 120. Potency increases to 170 while under the effect of Swiftskin’s Venom. Grants Hunter’s Venom if used immediately after Swiftskin’s Coil.

2.2 Area of Effect (AoE)

Icon	Name	Type	Recast/Haste Recast	Description
	Vicepit	Weaponskill	3.0s/2.55s	Deals an attack with a potency of 220 to all nearby enemies. Grants 1 Rattling Coil, up to a max of 3. Has 2 charges with a 40 second recharge time. Shares charges with Vicewinder.
	Hunter’s Den	Weaponskill	3.0s/2.55s	Combo action that can be used after Vicepit or Swiftskin’s Den. Deals an attack with a potency of 280 to all nearby enemies. Applies Hunter’s Instinct for 40 seconds, increasing damage dealt by 10%. Grants Fellhunter’s Venom. Increases the Serpent Offering gauge by 5.
	Swiftskin’s Den	Weaponskill	3.0s/2.55s	Combo action that can be used after Vicepit or Hunter’s Den. Deals and attack with a potency of 280 to all nearby enemies. Applies Swiftscaled for 40s, decreasing GCD recast and auto attack delay by 15% (i.e. 15% Haste). Grants Fellskin’s Venom. Increases the Serpent Offering gauge by 5.
	Twinfang Thresh	Ability	1.00s	Can only be used after Hunter’s Den or Swiftskin’s Den. Deals an attack with a potency of 50 to all nearby enemies. Potency increases to 80 while under the effect of Fellhunter’s Venom. Grants Fellskin’s Venom if used immediately after Hunter’s Den.
	Twinblood Thresh	Ability	1.00s	Can only be used after Hunter’s Den or Swiftskin’s Den. Deals an attack with a potency of 50 to all nearby enemies. Potency increases to 80 while under the effect of Fellskin’s Venom. Grants Fellhunter’s Venom if used immediately after Swiftskin’s Den.

3. Reawaken Actions

Icon	Name	Type	Recast/Haste Recast	Description
	Reawaken	Weaponskill	2.20s/1.87s	Deals an attack with a potency of 750 to target and 60% less for all nearby enemies. Grants 5 stacks of Anguine Tribute. Stacks expire if not spent within 30s of using Reawaken. Costs 50 Serpent Offerings to use.
	First Generation	Weaponskill	2.00s/1.7s	Combo action that can be used after Reawaken. Deals an attack with a potency of 480 to target and 60% less for all nearby enemies. Potency increased to 680 when used after Reawaken. Costs 1 Anguine Tribute.
	First Legacy	Ability	1.00s	Can only be used after First Generation. Deals an attack with a potency of 280 to target an 60% less for all nearby enemies.
	Second Generation	Weaponskill	2.00s/1.7s	Combo action that can be used after First Generation. Deals an attack with a potency of 480 to target and 60% less for all nearby enemies. Potency increased to 680 when used after First Generation. Costs 1 Anguine Tribute.
	Second Legacy	Ability	1.00s	Can only be used after Second Generation. Deals an attack with a potency of 280 to target and 60% less for all nearby enemies.
	Third Generation	Weaponskill	2.00s/1.7s	Combo action that can be used after Second Generation. Deals an attack with a potency of 480 to target and 60% less for all nearby enemies. Potency increased to 680 when used after Second Generation. Costs 1 Anguine Tribute.
	Third Legacy	Ability	1.00s	Can only be used after Third Generation. Deals an attack with a potency of 280 to target and 60% less for all nearby enemies.
	Fourth Generation	Weaponskill	2.00s/1.7s	Combo action that can be used after Third Generation. Deals an attack with a potency of 480 to target and 60% less for all nearby enemies. Potency increased to 680 when used after Third Generation. Costs 1 Anguine Tribute.
	Fourth Legacy	Ability	1.00s	Can only be used after Fourth Generation. Deals an attack with a potency of 280 to target and 60% less for all nearby enemies.
	Ouroboros	Weaponskill	3.00s/2.55s	Deals an attack with a potency of 1150 to target and 60% less for all nearby enemies. Requires at least one Anguine Tribute stack and consumes all remaining stacks, ending Reawakened upon use.

4. Other Viper Actions

Icon	Name	Type	Recast/Haste Recast	Description
	Uncoiled Fury	Weaponskill	3.5s/2.97s	Deal a ranged attack with a potency of 680 to target and 50% less for all nearby enemies. Costs 1 Rattling Coil. Grants Poised for Twinfang.
	Uncoiled Twinfang	Ability	1.00s	Can only be used after Uncoiled Fury. Deals an attack with a potency of 120 to target and 50% less for all nearby enemies. Potency increased to 170 when under the effect of Poised for Twinfang. Grants Poised for Twinblood.
	Uncoiled Twinblood	Ability	1.00s	Can only be used after Uncoiled Fury. Deals an attack with a potency of 120 to target and 50% less for all nearby enemies. Potency increased to 170 when under the effect of Poised for Twinblood.
	Writhing Snap	Weaponskill	2.5s/2.12s	Deals a ranged attack with a potency of 200.
	Slither	Ability	1.00s	Dash to target enemy or party member. 3 max charges, 30 second recharge time. Cannot be used while bound.
	Serpent’s Ire	Ability	120s	Grants 1 Rattling Coil. Grants Ready to Reawaken for 30 seconds. Ready to Reawaken allows for Reawaken to be used without Serpent Offerings cost.
	Serpent’s Tail	Ability	N/A	Base ability that can be assigned to the hotbar. The buttons that it transforms into cannot be assigned to the hotbar. Becomes Death Rattle or Last Lash after using a single target or AoE dual wield combo finisher respectively. Becomes First, Second, Third, or Fourth Legacy after using First, Second, Third, or Fourth Generation respectively.
	Twinfang	Ability	N/A	Base ability that can be assigned to the hotbar. The buttons that it transforms into cannot be assigned to the hotbar. Becomes Twinfang Bite after using Hunter’s Coil or Swiftskin’s Coil. Becomes Twinfang Thresh after using Hunter’s Den or Swiftskin’s Den. Becomes Uncoiled Twinfang after using Uncoiled Fury.
	Twinblood	Ability	N/A	Base ability that can be assigned to the hotbar. The buttons that it transforms into cannot be assigned to the hotbar. Becomes Twinblood Bite after using Hunter’s Coil or Swiftskin’s Coil. Becomes Twinblood Thresh after using Hunter’s Den or Swiftskin’s Den Becomes Uncoiled Twinblood after using Uncoiled Fury.

5. Role Actions

Icon	Name	Type	Recast/Haste Recast	Description
	True North	Ability	1.00s	Nullifies positonal requirements for 10 seconds. 2 max charges, 45 second recharge time.
	Feint	Ability	90s	Reduces target’s physical damage dealt by 10% and magical damage dealt by 5% for 15 seconds.
	Bloodbath	Ability	90s	Heals player based on a portion of physical damage dealt for 20 seconds.
	Second Wind	Ability	120s	Heals player for 800 potency.
	Arm’s Length	Ability	120s	Nullifies most knockback or draw in effects for 6 seconds. Applies a 20% slow debuff to enemies who attack player that are not immune to slow.
	Leg Sweep	Ability	40s	Stuns target for 3 seconds. Stun duration becomes shorter and shorter until target is immune if target has been stunned recently.