From Descent-Community Wiki 1.1
A monster may only target you with an attack if there are no other heroes closer to that monster and in its line of sight.
Use during another figure's activation to immediately perform a move action. You may not interrupt another player's action unless it is a move action.
Knowing how to find things helps keep one hidden. And I know how to find anything...
- Kirga first appeared in the Altar of Despair expansion of Descent: Journeys in the Dark (first edition).