Local Trouble
Heirs of Númenor#41 (x2/x1)

When Revealed: Attach this card to the hero with the highest threat cost without a copy of Local Trouble attached. Counts as a Condition attachment with the text:

When attached hero exhausts, readies, or triggers an ability, raise its controller's threat by 1.

...they all got an uncomfortable feeling that they were being watched with disapproval, deepening to dislike and even enmity. –The Fellowship of the Ring