support

Coursing Current

Supports Skills which Hit enemies. Shocking an enemy with Supported Skills Triggers Coursing Current, which sends Chaining Lightning Projectiles to nearby Drenched enemies.

SupportSpellProjectileTriggerLightningChaining
Tier
A

Very solid choice with strong damage or utility for most builds.

Cost
mana
Cast Time
Instant
Crit Chance
Max Level
1
Cooldown
None

Gem Effects

Trigger Coursing Current when a Hit from Supported Skills Shocks

Requirements

Primary:intelligence
Attribute scaling:intelligence-based (scales with gem level)

Best Active Skills for Coursing Current

Active gems that benefit most from this support

How to Use Coursing Current Effectively

Practical tips you won't find on the tooltip

🔮

Spell Support

Designed for spellcasters. The damage bonus scales with gem level — prioritize leveling this support.

🌈

Elemental Specialization

Only benefits lightning skills. Worthless for other elements — make sure your main skill matches.

📊

Gem Level Priority

Support gem level often provides bigger DPS gains than you'd expect. +1 gem level gear is excellent value.

Alternatives to Coursing Current

Similar skills — which one fits your build better?

How to Get Coursing Current

Source
Uncut Support Gem
Vendor
Gem vendor after quest
Max Level
1
Resource
mana

Use an Uncut Support Gem to obtain Coursing Current. These drop from enemies or can be purchased from the gem vendor once unlocked through the campaign.