Doomblade

In the Assassination Rogue talent tree, Doomblade sits in the Assassination specialization talents, row 4 of 11. It is a single-point node.

Connected above

The tree draws a line into Doomblade from Improved Garrote and Canny Strikes.

• 
  Improved Garrote

  Garrote deals 50% increased damage and has no cooldown when used from Stealth and for 6 sec after breaking Stealth.

• 
  Canny Strikes

  Increases Critical Strike chance by 2%.

Connected below

Doomblade leads on to Deathmark and Caustic Spatter.

• 
  Deathmark

  Carve a deathmark into an enemy, dealing (320% of Attack Power) Bleed damage and restoring 80 Energy to you over 16 sec. Damage dealt to the target by your Garrote, Rupture, and Lethal Poisons is increased by 75%. Each time you apply a Lethal Poison to the target, apply it twice.

• 
  Caustic Spatter

  Envenom or Kingsbane apply Caustic Spatter for 10 sec. Limit 1. Caustic Spatter causes 20% of your Nature damage dealt to splash onto other nearby enemies, reduced beyond 5 targets.

Same row

Also on this row: Thrown Precision, Seal Fate and Razor Wire.

• 
  Thrown Precision

  Fan of Knives has 5% increased critical strike chance and its critical strikes always apply your weapon poisons.

• 
  Seal Fate

  Critical strikes with attacks that generate combo points grant an additional combo point per critical strike.

• 
  Razor Wire

  Garrote lasts 6 sec longer.