Nightstalker

+30% to Critical Strike Multiplier with Daggers
0.6% of Attack Damage Leeched as Life
0.6% of Attack Damage Leeched as Mana [1]

Nightstalker is a notable passive skill that grants additional critical strike multiplier with daggers. It also grants a portion of attack damage to be leeched as life and mana.

Anointment

Blight anointment to unlock the passive:

Oil #1	Oil #2	Oil #3	Outcome
Sepia Oil	Teal Oil	Golden Oil	Nightstalker	+30% to Critical Strike Multiplier with Daggers 0.6% of Attack Damage Leeched as Life 0.6% of Attack Damage Leeched as Mana

Version	Changes
3.16.0	[Undocumented This change was not documented by any official sources. It was discovered through player testing or datamining.] Now grants +30% to Critical Strike Multiplier with Daggers (up from 20%). No longer grants Dagger Attacks deal 20% increased Damage with Hits and Ailments, +150 to Accuracy Rating with Daggers or 25% increased Elusive Effect. Instead, it now grants 0.6% of Attack Damage Leeched as Life and 0.6% of Attack Damage Leeched as Mana.
3.11.0	No longer grants 40% increased Critical Strike Chance with Daggers. Now grants 25% increased Elusive Effect. [Undocumented This change was not documented by any official sources. It was discovered through player testing or datamining.]
2.2.0	Nightstalker notable passive now grants 50% (reduced from 60%) Increased Critical Strike Chance with Daggers
1.2.0	Nightstalker no longer grants energy shield. The area surrounding the Witch, Shadow and Ranger has been redesigned. Many values have been adjusted.
1.0.0	Several damage clusters have had defensive bonuses added to them.
0.11.0	General and weapon-specific physical damage bonuses have been increased throughout the tree.