Waylaid by Agents
Trouble in Tharbad Nightmare #7 (x2)
Perfidia

When Revealed: Each player must choose: either remove 1 time counter from the quest or discard an ally he controls from play. Then, if any player's threat is 20 or less, Waylaid by Agents gains doomed 3.

Shadow: Attacking enemy gets +1 Attack (+3Attack instead if your threat is 20 or less).