Blades

 Overview of Blades-Skills: 

Slash

Cd: - * so it says if you hover over the skill in a mission despite the descripion of the skill which says it increases crit-dmg ...
 * (II) always crits against a marked target
 * (III) 10% more critical strike chance*

Dash

Cd: 5/4/3
 * (II) decreases Cooldown by 1
 * (III) decreases Cooldown by 1

Bladestorm

Cd: 3

Deals 75% damage

 'see descripion'

Smokebomb

Cd: 3

Deals 25% damage Eviscerate
 * 50% chance to stun the target

Cd: 5
 * 50% extra damage against unarmored targets

Ghostkiller

Cd: 5
 * 50% extra damage against magical targets