Fellow Warbarons, it’s time for this wonderful ability to spread fear and disarray
A few initial thoughts:
1) It should be a “path” of the Assassin, something that he will need to dedicate many points on.
2) It should be countered -in a certain radius- by the Ranger, with “Detection” that will require less points than invisibility.
3) The Dread Knight could also have it. This guy needs some “push”
Just my two (euro)cents, feel free to shoot me down
Cheers