Arcane is the pure magic.

Our Mage Guide has now been updated with a complete and full guide to all Arcane talents. This massive guide goes into full detail about each and every talent, when you should get it, and what benefits it has to you in a easy to understand format. Don't go fumbling around for what talents you should get - just follow our guide!

Prismatic Cloak reduces damage by 2% a rank for a maximum of 2 ranks. So at its maximum rank if you were to take 1000 damage it would be reduced by 4% or 40 damage.

Take a look at our Arcane Talent Guide - part of our Mage Guide.