Condition: Invisible

When a creature, door, or entity becomes...well, invisible.

This is a helpful condition that correlates to the Concealed. It does not stack, but it adds a flat +5 numerical bonus to the concealed entity.
Additionally, when a creature tries to Seek the entity visually, (either directly or indirectly), the concealed entity gains a bonus dice (base d4) to their Concealed result for the turn against the Seeker.