The Steward's Fear Nightmare#3 (x1)
The Steward's Fear Nightmare
When Revealed: Attach Assassination to the hero with the highest threat cost. (Counts as a Plot attachment with the text: "Each enemy gets +1 . Attached hero cannot be healed. Damage from undefended attacks and A Knife in the Back must be assigned to attached hero. If attached hero leaves play, the players lose the game.")