- This skill can only be used in PvE, and is unusable by heroes.
- There is a duplicate of this skill for both Kurzick and Luxon Allegiance rank. They differ only in appearance, and in which Allegiance rank they use for their progression. You may equip only one of these duplicate skills at a time.
- Combines well with Assassin's Remedy, Signet of Malice, Sight Beyond Sight, Avatar of Melandru or Spear of Redemption to mitigate the blind condition.
- An especially useful skill for any build that doesn't require landing hits (such as Illusionary Weaponry Mesmers or caster classes).