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

Release a medium range pulse of 3 unpredictable charges of electricity that deal 194% weapon damage as Lightning.

Primary

Unlocked at level 3

Cost: 16 Arcane Power

Project a beam of frozen ice that blasts enemies within 5 yards of the first enemy hit for 430% weapon damage as Cold and Slows their movement by 60% for 3 seconds.

Ray of Frost damage is increased by 405% weapon damage every second, up to a maximum total of 1240% weapon damage as Cold.

Secondary

Unlocked at level 2