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Vaal Arc
Vaal, Spell, Chaining, Lightning, Duration
Level: 1–20
Souls Per Use: 25
Can Store 1 Use
Soul Gain Prevention: 6 sec
Cast Time: 0.8 sec
Critical Strike Chance: 5%
Effectiveness of Added Damage: 180%
Requires Level 12
A shocking arc of lightning stretches from the caster to a targeted enemy and chains to other nearby enemies. Each time the beam chains it will also chain simultaneously to a second enemy, but no enemy can be hit twice by the beams. Also grants a buff making you lucky when damaging enemies with Arc for a short duration.
Per 1% Quality:
1.5% increased Shock Duration on enemies
0.5% chance to Shock enemies
Base duration is 4 seconds
Deals (38–924) to (64–1539) Lightning Damage
100% chance to Shock enemies
Chains +(5–9) Times
100% increased Effect of Shock
100% increased Shock Duration on enemies
15% more Damage for each remaining Chain
Modifiers to Buff Duration also apply to this Skill's Soul Gain Prevention
Deals (6–133) to (33–754) Lightning Damage
10% chance to Shock enemies
Chains +(4–7) Times
(10–29)% increased Effect of Shock
15% more Damage for each remaining Chain
Place into an item socket of the right colour to gain this skill. Right click to remove from a socket.
DropLevel 12
BaseType Vaal Arc
Class Active Skill Gems
TargetTypesGround, Enemy
100% chance to Shock enemies
100% increased Effect of Shock
100% increased Shock Duration on enemies
15% more Damage for each remaining Chain
arc_chain_distance [50]
Modifiers to Buff Duration also apply to this Skill's Soul Gain Prevention

Level Effect /40

LevelRequires LevelIntelligenceDeals 38 to 64 Lightning DamageChains +5 TimesExperience
1123238, 64515,249
2153948, 80541,517
3194764, 106581,983
4235683, 1385147,968
52764105, 1766250,557
63172133, 2226405,086
73581166, 2776447,718
83887196, 3266615,318
94193229, 3827834,639
1044100268, 44671,570,760
1147106312, 51971,633,987
1250112362, 60372,151,030
1353119419, 69882,812,189
1456125483, 80685,099,360
1559131557, 92989,400,731
1662137641, 1068815,273,366
1764142703, 1172926,286,582
1866146770, 1284962,890,590
1968150844, 14069212,046,017
2070154924, 15399
21721010, 168410
22741104, 184110
23761207, 201110
24781318, 219610
25801438, 239711
26821569, 261411
27841710, 285111
28861864, 310711
29882031, 338412
30902211, 368512
31912307, 384512
32922407, 401112
33932511, 418412
34942619, 436512
35952731, 455212
36962848, 474713
37972970, 495013
38983097, 516113
39993229, 538113
401003366, 561013

Microtransactions /4

Purple Arc
Your Arc becomes a Purple Effect.

Automaton Arc Effect
Your Arc becomes an Automaton Effect.

Radiant Arc Effect
Your Arc becomes a Radiant Effect.
Celestial Arc Effect
Your Arc becomes a Celestial Effect.

Supported By /55

  • Active Type: Spell, Hit, SkillCanTrap, SkillCanTotem, SkillCanMine, Chaining, Vaal, LightningSkill, Duration
  • Support GemActiveType
    Added Fire Damage SupportHit, Attack
    Added Cold Damage SupportAttack, Hit
    Added Lightning Damage SupportAttack, Hit
    Increased Critical Strikes SupportHit, Attack
    Increased Critical Damage SupportHit, Attack
    Knockback SupportHit, Attack
    Life Leech SupportHit, Attack
    Added Chaos Damage SupportHit, Attack
    Stun SupportHit, Attack
    Trap SupportSkillCanTrap
    Item Rarity SupportHit, Attack, DamageOverTime
    Faster Casting SupportSpell
    Increased Duration SupportDuration, Type55
    Cold to Fire SupportHit, Attack
    Combustion SupportHit, Attack
    Elemental Proliferation SupportHit, Attack, CauseElementalStatus
    Culling Strike SupportHit, Attack
    Iron Will SupportHit, Type59, Type66
    Spell Totem SupportSpell, SkillCanTotem, AND
    Blastchain Mine SupportSkillCanMine
    Chance to Flee SupportAttack, Hit
    Blind SupportHit, Attack
    Fire Penetration SupportHit, Attack
    Cold Penetration SupportHit, Attack
    Lightning Penetration SupportHit, Attack
    Chain SupportChaining, Projectile, Type54, Type56
    Power Charge On Critical SupportHit, Attack
    Burning Damage SupportHit, Attack, CausesBurning
    Curse On Hit SupportAttack, Hit, AppliesCurse
    Less Duration SupportDuration, Type55
    Block Chance Reduction SupportHit, Attack
    Physical to Lightning SupportHit, Attack
    Ice Bite SupportHit, Attack
    Hypothermia SupportHit, Attack, DamageOverTime
    Innervate SupportHit, Attack
    Poison SupportHit, Attack
    Void Manipulation SupportHit, Attack, DamageOverTime
    Controlled Destruction SupportHit, Attack, Type59
    Swift Affliction SupportDuration, Type55, Hit, Attack
    Elemental Focus SupportHit, Attack, CausesBurning
    Ignite Proliferation SupportHit, Attack
    Lesser Poison SupportHit, Attack
    Deadly Ailments SupportHit, Attack
    Decay SupportHit, Attack
    Efficacy SupportHit, Attack, Type59, Duration, Type55, DamageOverTime
    Vile Toxins SupportHit, Attack
    Immolate SupportHit, Attack
    Unbound Ailments SupportHit, Attack, CauseElementalStatus
    Brutality SupportHit, Attack
    Onslaught SupportHit, Attack
    Arcane Surge SupportSpell
    Summon Phantasm SupportAttack, Hit, CreatesMinion
    Bonechill SupportAttack, Hit, NonHitChill, ChillingArea
    Energy Leech SupportHit, Attack
    High-Impact Mine SupportSkillCanMine