Guild Wars 2Database

Deadly Arts is a core Thief specialization with 9 major and 3 minor traits.

Adept

Serpent's Touch
  1. Dagger Training
  2. Mug
  3. Deadly Ambition

Master

Lotus Poison
  1. Even the Odds
  2. Panic Strike
  3. Revealed Training

Grandmaster

Exposed Weakness
  1. Potent Poison
  2. Improvisation
  3. Executioner