Take No Notice
The Black Riders#11 (x3)
Event
[3]

Lower the cost play Take No Notice by 1 for each Hobbit or Ranger hero you control.

Action: Add 5 to each enemy's engagement cost until the end of the round.

...they made no noise that even hobbits would hear. Event the wild things in the fields and woods hardly noticed their passing. –The Fellowship of the Ring