Assassination (42)

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

Murder - 2 / 2 Increases all damage caused against Humanoid, Giant, Beast and Dragonkin targets by 2%.

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%.

Improved Poisons - 5 / 5 Increases the chance to apply poisons to your target by 10%.

Vile Poisons - 5 / 5 Increases the damage dealt by your poisons and Envenom ability by 20% and gives your poisons an additional 40% chance to resist dispel 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.

Master Poisoner - 2 / 2 Reduces the chance your poisons will be resisted by 4% and increases your chance to resist Poison effects by an additional 30%.

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.

Find Weakness - 3 / 5 Your finishing moves increase the damage of all your offensive abilities by 6% 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 (19)

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).

Opportunity - 5 / 5 Increases the damage dealt when striking from behind with your Backstab, Mutilate, Garrote and Ambush abilities by 20%.

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.

Elusiveness - 2 / 2 Reduces the cooldown of your Vanish and Blind abilities by 1.5 min.