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Mana Tempest

Create a storm of arcane energies that Empowers your Mana-costing Spells while you remain inside it. Maintaining the storm constantly drains your Mana, and spending more causes it to drain faster. The storm will dissipate when you exit it or run out of Mana.

SpellBuffLightningStorm
Tier
A

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

Cost
mana
Cast Time
0.6s
Crit Chance
Max Level
20
Cooldown
None

Gem Effects

Cooldown does not recover during Buff effect

Effects of Mana Tempest linger for 2.0 seconds after leaving the Tempest

Empowered Spells Split to (1-3) additional targets

30% of Mana and Life spent while in the storm is

added to this Skill's Mana Cost per Second

Empowered Spells Gain (40-78)% of damage as Lightning Damage

Requirements

Primary:intelligence
At Level 20:157 Intelligence

Best Support Gems for Mana Tempest

Ranked by synergy — the game won't tell you which combo deals the most damage

How to Use Mana Tempest Effectively

Practical tips you won't find on the tooltip

Shock Amplification

Lightning Shock increases damage taken by enemies. High hit damage = stronger Shock effect. Synergizes with crit builds.

📋

Attribute Planning

Requires 157 Int at max level. Plan your passive tree and gear to meet this — don't get stuck unable to level your main skill.

Alternatives to Mana Tempest

Similar skills — which one fits your build better?

How to Get Mana Tempest

Source
Uncut Skill Gem
Vendor
Gem vendor after quest
Max Level
20
Resource
mana

Use an Uncut Skill Gem to obtain Mana Tempest. These drop from enemies or can be purchased from the gem vendor once unlocked through the campaign.