support

Arcane Surge (support gem)

Supports Spells you cast yourself, tracking the mana you spend to cast them. Spending enough mana grants a burst of Mana Regeneration and Cast Speed.

SupportSpellDuration
Tier
B

Good option that performs well in the right setup or as a levelling skill.

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

Gem Effects

Gain Arcane Surge for 10 seconds after Spending a total of 100% of your Maximum Mana on Supported Skills

Requirements

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

Best Active Skills for Arcane Surge (support gem)

Active gems that benefit most from this support

How to Use Arcane Surge (support gem) Effectively

Practical tips you won't find on the tooltip

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Spell Support

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

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Gem Level Priority

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

Alternatives to Arcane Surge (support gem)

Similar skills — which one fits your build better?

How to Get Arcane Surge (support gem)

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

Use an Uncut Support Gem to obtain Arcane Surge (support gem). These drop from enemies or can be purchased from the gem vendor once unlocked through the campaign.