Enemy targets in front of the player take 1 Magic Damage every second for 10 seconds. Paths may only be seen by player and increases movement speed 50% for duration.
- Unlocked at Shadow rank 20.
- U2: This ability will now heal your allies, and the healing done has been slightly increased.
- U6: Increased the heal amount of this ability by 33%. 
- U2: This ability can now be seen by all other player characters. Also fixed an issue where it was ticking more times than intended on a target.
- U4: As of Update 4, this ability no longer removes the Nightblade active skill, Shadow Cloak
- U6: Reduced the initial cost of this ability by approximately 10%.
- U6: Increased the damage from each tick by 50%. This ability also provides the Major Expedition buff while inside the area of effect.