Guardian of Ithilien
The City of Corsairs#144 (x3)
Ally
[1] 0 1 0 1
Response: After Guardian of Ithilien enters play, return an enemy engaged with you to the staging area.

From such men the Lord Denethor chose his forayers…to harry the Orcs and other enemies that roamed between the Ephel Dúath and the River.
-The Two Towers