Improved Corruption
Increases the damage done by your Corruption by 10%, and increases the critical strike chance of your Seed of Corruption by 5%

Improved Drain Soul
Returns 15% of your maximum mana if the target is killed by you while you drain its soul. In addition, your Affliction spells generate 10% less threat.

Improved Life Tap
Increases the amount of Mana awarded by your Life Tap spell by 20%.

Soul Siphon
Increases the amount drained by your Drain Life and Drain Soul spells by an additional 4% for each Affliction effect on the target, up to a maximum of 60% additional effect.

Improved Curse of Agony
Increases the damage done by your Curse of Agony by 10%.

Fel Concentration
Gives you a 28% chance to avoid interruption caused by damage while channeling the Drain Life, Drain Mana, or Drain Soul spell.

Amplify Curse
Reduces the global cooldown of your Curses by 0.5 sec.

Grim Reach
Increases the range of your Affliction spells by 20%.

Nightfall
Gives your Corruption and Drain Life spells a 4% chance to cause you to enter a Shadow Trance state after damaging the opponent. The Shadow Trance state reduces the casting time of your next Shadow Bolt spell by 100%.

Empowered Corruption
Increases the damage of your Corruption spell by an amount equal to 36% of your spell power.

Siphon Life
540 Mana 36 yd range
Instant cast
Transfers 15 health from the target to the caster every 3 sec. Lasts 30 sec.

Curse of Exhaustion
146 Mana 36 yd range
Instant cast
Reduces the target's movement speed by 30% for 12 sec. Only one Curse per Warlock can be active on any one target.

Shadow Mastery
Increases the damage dealt or life drained by your Shadow spells by 15%.

Contagion
Increases the damage of Curse of Agony, Corruption and Seed of Corruption by 5% and reduces the chance your Affliction spells will be dispelled by an additional 30%.

Improved Howl of Terror
Reduces the casting time of your Howl of Terror spell by 1.5 sec.

Improved Shadow Bolt
Your Shadow Bolt critical strikes increase Shadow damage dealt by 10% until 4 non-periodic damage sources are applied. Effect lasts a maximum of 12 sec.

Cataclysm
Reduces the Mana cost of your Destruction spells by 5%.

Bane
Reduces the casting time of your Shadow Bolt and Immolate spells by 0.5 sec and your Soul Fire spell by 2 sec.

Devastation
Increases the critical strike chance of your Destruction spells by 5%.

Intensity
Gives you a 35% chance to resist interruption caused by damage while casting or channeling any Destruction spell.

Destructive Reach
Increases the range of your Destruction spells by 20% and reduces threat caused by Destruction spells by 10%.

Ruin
Increases the critical strike damage bonus of your Destruction spells by 100%.