Chaos Nexus

While channeling the beam you become charged with energy and discharge at nearby enemies dealing 115% weapon damage as Arcane.

Unlocked at level 48

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

Chain Reaction

Instead of a single explosion, release a chain of 3 consecutive explosions, each dealing 520% weapon damage as Fire.

Unlocked at level 56

Prism

Reduce the Arcane Power cost of all skills by 9 while Diamond Skin is active.

Unlocked at level 20

Safe Passage

For 5 seconds after you Teleport, you will take 25% less damage.

Unlocked at level 26

Deflection

When you perform an attack, gain a protective shield for 3 seconds that absorbs 4% of your Life in damage.

Unlocked at level 55