Prolonged Demise is one of the Marksman Passives which is unlocked at level 10. Requires Rogue level 20 and masteries unlocked.
Description
1% decreased Damage Over Time taken and 6% increased Damage Over Time while wielding a Bow per point
Mechanics[]
You take less damage over time (multiplicative with other modifiers). While wielding a bow you deal increased damage over time.