Arc
Spell
Projectile, Lightning, Chaining, Repeatable
Tier: 5
Level: (1—20)
Requires: Level (1—90), (4—157) Int
An arc of Lightning stretches from the caster to a targeted enemy and Chains on to other nearby enemies. Consumes a Lightning Infusion if possible to deal more damage and Chain further.
Deals (1—20) to (13—386) Lightning Damage
Chains (5—9) times
Chains 6 additional times when Lightning Infused
200% more damage when Lightning Infused
50% increased Magnitude of Shock inflicted

Additional Effects From Quality:
Chains (0—100) times
Skills can be managed in the Skills Panel.
Recommended Supports 15

Support gems suggested for this skill, grouped by the uncut support level needed to create them — hover any card for its full tooltip.

I
Chain I
Chain I
Support · Projectile, Chaining
Requires: Level (1—90), (4—157) Dex
Supported Skills Chain +1 times
Supported Skills deal 30% less Damage with Hits
Unleash
Unleash
Support · Spell
Requires: Level (1—90), (4—157) Int
Supported Skills have a maximum of 2 Seals
Supported Skills Repeat 1 time per Seal broken
Supported Spells gain a Seal every 200% of cast time
Supported Skills deal 50% less Damage when Repeating
Controlled Destruction
Controlled Destruction
Support · Spell
Requires: Level (1—90), (4—157) Int
Supported Spells deal 25% more Hit Damage
Supported Skills cannot deal Critical Hits
II
Shock Conduction
Shock Conduction
Support · AoE, Lightning
Requires: Level (1—90), (4—157) Int
Shocking Hits from supported Skills have a 50% chance to also Shock enemies in a 2.5 metre radius
Mana Flare
Mana Flare
Support · Spell, AoE, Trigger, Fire
Requires: Level (1—90), (4—157) Int
Supported Skills trigger Mana Flare on Critical Hit
Lightning Penetration
Lightning Penetration
Support · Lightning
Requires: Level (1—90), (4—157) Dex
Supported Skills Penetrate 30% Lightning Resistance
III
Elemental Discharge
Elemental Discharge
Support · Spell, AoE, Trigger, Lightning, Cold, Fire, Payoff
Requires: Level (1—90), (4—157) Int
Supported Skills Cannot inflict Freeze, Shock or Ignite
Supported Skills Consume Freeze, Shock and Ignite on hit to trigger Elemental Discharge
Wildshards I
Wildshards I
Support · Spell, Projectile
Requires: Level (1—90), (4—157) Int
Supported Skills have a 20% chance to fire 8 additional Projectiles in a circle
Deliberation
Deliberation
Support
Requires: Level (1—90), (4—157) Dex
Supported Skills deal 20% more Damage
30% more Movement Speed penalty while using Supported Skills
IV
Nova Projectiles II
Nova Projectiles II
Support · Projectile
Requires: Level (1—90), (4—157) Dex
Supported Skills fire 6 additional Projectiles
Supported Skills fire Projectiles in a circle
Supported Skills deal 50% less Damage
Rapid Casting II
Rapid Casting II
Support · Spell
Requires: Level (1—90), (4—157) Int
Supported Skills have 20% increased Cast Speed
Lightning Exposure
Lightning Exposure
Support · Lightning, Duration
Requires: Level (1—90), (4—157) Dex
Supported Skills inflict Exposure for 8 seconds on Shocking a target
V
Lightning Mastery
Lightning Mastery
Support · Lightning
Requires: Level (1—90), (4—157) Int
+1 to Level of Supported Lightning Skills
Projectile Acceleration III
Projectile Acceleration III
Support · Projectile
Requires: Level (1—90), (4—157) Dex
Increases and reductions to Projectile speed also apply to Projectile Damage with Supported Skills
Supported Skills have 40% more Projectile Speed
Chain III
Chain III
Support · Projectile, Chaining
Requires: Level (1—90), (4—157) Dex
Supported Skills Chain +2 times
Supported Skills deal 40% less Damage with Hits