Master Poisoner

In the Assassination Rogue talent tree, Master Poisoner sits in the Rogue class talents, row 3 of 10. It is a single-point node.

Connected above

The tree draws a line into Master Poisoner from Fleet Footed and Toxic Stiletto.

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  Fleet Footed

  Movement speed increased by 15%.

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  Toxic Stiletto

  Shiv's Energy cost is reduced by 20, its cooldown is reduced by 15 sec, and its range is increased by 3 yds.

Connected below

Master Poisoner leads on to Improved Wound Poison and Nimble Fingers.

• 
  Improved Wound Poison

  Wound Poison can now stack 2 additional times.

• 
  Nimble Fingers

  Energy cost of Feint and Crimson Vial reduced by 10.

Same row

Also on this row: Elusiveness or Cheat Death and Tricks of the Trade or Blackjack.

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  Elusiveness

  Evasion also reduces damage taken by 20%, and Feint also reduces non-area-of-effect damage taken by 20%.

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  Cheat Death

  Fatal attacks instead reduce you to 7% of your maximum health. For 3 sec afterward, you take 85% reduced damage. Cannot trigger more often than once per 6 min.

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  Tricks of the Trade

  Increases the target's damage by 15%, and redirects all threat you cause to the targeted party or raid member, beginning with your next damaging attack within the next 30 sec and lasting 6 sec.

• 
  Blackjack

  Enemies have 30% reduced damage and healing for 6 sec after Blind or Sap's effect on them ends.