Most importantly it gives you haste which enables you to use your skills more frequently.
- a bonus to crit chance, which is especially good for low level rogues who cannot achieve 100%.
- a stacking bonus to damage, very useful to use with elixirs and other damage modifiers such as procs and other players pet AA's.
- a passive and an arcane ability which reduces damage dealt to you.
And last but not least... a secret boss killing passive which deals an incredible amount of damage.
https://youtu.be/hQHO1kZuIXM
