His Dark Horizon
Spell
Buff, AoE, Cold, Storm
Level: (1—20)
Requires: Level (1—90), (4—157) Int
DNT-UNUSED Create a storm of deathly energies that Empowers your Mana-costing Spells with Cold damage while you remain inside it. Maintaining the storm constantly drains your Mana, and spending more causes it to drain faster. As the storm persists it creates slowly expanding Chilled Ground. Enemies that enter the eye of the storm are Blinded. When you leave the storm, or run out of Mana, the storm ends and unleashes a death-wave, damaging enemies on the Chilled Ground.
Storm
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 Cold Damage
Empowered Spells Gain 0% of damage as Lightning Damage
ChilledGround
Does not Hit, but Chills enemies as though Hitting them
Cooldown does not recover during Buff effect
Gains +20% more Radius per second, up to a maximum of +200%
Chilled Ground radius is 2 metres
Empowered Spells Gain 0% of damage as Lightning Damage
Explosion
Deals (14—447) to (21—671) Cold Damage
(40—59)% more Freeze Buildup
Empowered Spells Gain 0% of damage as Lightning Damage
Skills can be managed in the Skills Panel.
Granted by 1

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

The Unborn Lich
The Unborn Lich
Requires: Level 65, 114 Int
Grants Skill: Level (1-20) Feast of Flesh
(60-80)% increased Desecrated Modifier magnitudes
Grants Skill: Level (1-20) His Dark Horizon