Conflagrate

The missile pierces through enemies and causes them to burn for 130% weapon damage as Fire over 3 seconds.

Burn damage stacks up to 3 times and any Fire damage taken from your other spells refresh all stacks to their maximum duration.

Unlocked at level 52

Ice Blades

Chilled enemies have a 5% chance to be Frozen and Frozen enemies have a 5% increased chance to be critically hit by Spectral Blade.

Unlocked at level 57

Wormhole

After casting Teleport, you have 3 seconds to Teleport 1 additional time.

Unlocked at level 31

Comet

Summon a Comet that deals 740% weapon damage as Cold and freezes chilled enemies for 1 second upon impact.

The impact site is covered in an icy mist that deals 235% weapon damage as Cold over 3 seconds.

Unlocked at level 43

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

Cannoneer

The Familiar's projectiles explode on impact, dealing 240% weapon damage as Arcane to all enemies within 6 yards.

Unlocked at level 57