Meteor Shower

Unleash a volley of 7 small Meteors that each strike for 277% weapon damage as Fire.

Unlocked at level 48

Calamity

Cast a short range Wave of Force upon arrival, dealing 175% weapon damage as Arcane to all nearby enemies and stunning them for 1 second.

Unlocked at level 59

Arcanot

While the Familiar is active, you regenerate 4.5 Arcane Power every second.

Unlocked at level 50

Power of the Storm

Reduce the Arcane Power cost of all skills by 3 while Storm Armor is active.

Unlocked at level 33

Storm Chaser

Each cast of Energy Twister grants you a Lightning Charge. You can store up to 3 Lightning Charges at a time. Casting a Signature spell releases all Lightning Charges as a bolt of Lightning that deals 196% weapon damage as Lightning per Lightning Charge.

Energy Twister's damage turns into Lightning.

The following skills are Signature spells:

Magic Missile

Shock Pulse

Spectral Blade

Electrocute

Unlocked at level 52

Frozen Mist

Frost Nova no longer freezes enemies, but instead leaves behind a mist of frost that deals 915% weapon damage as Cold over 8 seconds.

Unlocked at level 28