This is a Signature spell. Signature spells are free to cast.

Launch a missile of magic energy, dealing 230% weapon damage as Arcane.

Primary

Unlocked at level 1

Cooldown: 11 seconds

Blast nearby enemies with an explosion of ice and freeze them for 2 seconds.

Defensive

Unlocked at level 4

Cost: 25 Arcane Power

Discharge a wave of pure energy that deals 390% weapon damage as Arcane to nearby enemies.

Force

Unlocked at level 9