Mana Drain
Spell
Level: (1—20)
Requires: Level (1—90), (4—157) Int
Leech Mana from an enemy over a prolonged period, as well as briefly Hindering them.
Leeches Mana 70% slower
Leeches (30—408) Mana

Additional Effects From Quality:
Leeches (0—4500) Mana
Skills can be managed in the Skills Panel.
Recommended Supports 4

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

I
Slow Potency
Slow Potency
Support · Spell
Requires: Level (1—90), (4—157) Dex
Debuffs inflicted with Supported Skills have 15% increased Slow Magnitude
Rapid Casting I
Rapid Casting I
Support · Spell
Requires: Level (1—90), (4—157) Int
Supported Skills have 15% increased Cast Speed
III
Mobility
Mobility
Support
Requires: Level (1—90), (4—157) Dex
25% less Movement Speed penalty while using Supported Skills
IV
Rapid Casting II
Rapid Casting II
Support · Spell
Requires: Level (1—90), (4—157) Int
Supported Skills have 20% increased Cast Speed
Recommended For 1

Skills that recommend this support gem.

Crushing Fear
Crushing Fear
Attack · AoE, Melee, Strike, Physical, Chaos
Requires: Level (1—90)
Converts 50% of Physical damage to Chaos damage
Culling Strike
Can't be Evaded
Converts 80% of Physical damage to Chaos damage
Culling Strike
Can't be Evaded
5% more Area of Effect per Power of killed target
10% more Damage per Power of killed target
Granted by 1

Items and passives that grant this skill — hover any card for its full tooltip.

Lifesprig
Lifesprig
Requires: Level 2
Grants Skill: Level (1-20) Mana Drain
+(10-20) to maximum Mana
+(1-3) to Level of all Spell Skills
(5-10)% increased Cast Speed
Leeches 1% of maximum Life when you Cast a Spell