Assassination (43)

Improved Eviscerate - 3 / 3 Increases the damage done by your Eviscerate ability by 15%.

Malice - 5 / 5 Increases your critical strike chance by 5%.

Improved Backstab - 3 / 3 Increases the critical strike chance of your Backstab ability by 30%.

Ruthlessness - 3 / 3 Gives your finishing moves a 60% chance to add a combo point to your target.

Relentless Strikes - 1 / 1 Your finishing moves have a 20% chance per combo point to restore 25 energy.

Lethality - 5 / 5 Increases the critical strike damage bonus of your Sinister Strike, Gouge, Backstab, Ghostly Strike, Mutilate, Shiv, and Hemorrhage abilities by 30%.

Fleet Footed - 2 / 2 Increases your chance to resist movement impairing effects by 10% and increases your movement speed by 8%. This does not stack with other movement speed increasing effects.

Cold Blood - 1 / 1 When activated, increases the critical strike chance of your next offensive ability by 100%.

Improved Kidney Shot - 3 / 3 While affected by your Kidney Shot ability, the target receives an additional 9% damage from all sources.

Seal Fate - 5 / 5 Your critical strikes from abilities that add combo points have a 100% chance to add an additional combo point.

Vigor - 1 / 1 Increases your maximum Energy by 10.

Deadened Nerves - 5 / 5 Decreases all physical damage taken by 5%.

Find Weakness - 5 / 5 Your finishing moves increase the damage of all your offensive abilities by 10% for 10 seconds.

Mutilate - 1 / 1 Instantly attacks with both weapons for an additional 44 with each weapon. Damage is increased by 50% against Poisoned targets. Must be behind the target. Awards 2 combo points.

Subtlety (18)

Master of Deception - 5 / 5 Reduces the chance enemies have to detect you while in Stealth mode. More effective than Master of Deception (Rank 4).

Improved Sap - 2 / 2 Gives you a 100% chance to return to stealth mode after using your Sap ability.

Camouflage - 5 / 5 Increases your speed while stealthed by 15% and reduces the cooldown of your Stealth ability by 5 sec.

Initiative - 3 / 3 Gives you a 75% chance to add an additional combo point to your target when using your Ambush, Garrote, or Cheap Shot ability.

Serrated Blades - 3 / 3 Causes your attacks to ignore 5 of your target's Armor and increases the damage dealt by your Rupture ability by 30%. The amount of Armor reduced increases with your level.