Lightbender Adept [Skill]
You have power over creatures' shadows.
Prerequisites: Arcana as a trained skill, 6th level
Benefit: You are always aware of the shadows that have been cast within your [Close] range over the past hour.
Once per [Scene] as a move action, you may become aware of the shadows that would have been cast by [Invisible] creatures within your [Close] range over the past hour if they were not [Invisible] until the end of the [Encounter]. This causes [Invisible] creatures to be [Revealed] and take a -5 penalty to their Stealth modifier as long as they remain within your [Close] range until the end of the [Encounter].