Conjure a Black Hole at the target location that draws enemies to it and deals 700% weapon damage as Arcane over 2 seconds to all enemies within 15 yards.
Mastery
Unlocked at level 61
Event Horizon
The Black Hole also absorbs enemy projectiles and objects from Elite monster affixes within 15 yards.
Call down shards of ice that deal 1075% weapon damage as Cold over 6 seconds to enemies in a 12 yard radius. Multiple casts in the same area from the same caster do not stack.
Force
Unlocked at level 27
Apocalypse
Increase the area of effect of Blizzard to a 30 yard radius.
Invoke a bubble of warped time and space at your target location up to 60 yards away for 15 seconds, reducing enemy attack speed by 20% and movement speed by 60%. This bubble also slows the speed of enemy projectiles by 90%.
Defensive
Unlocked at level 16
Time Warp
Enemies caught in the bubble of warped time take 15% more damage.