Orc Hunting Party
The Voice of Isengard#41 (x2/x2)
Treachery

When Revealed: Deal each Orc enemy in play a shadow card. Each Orc enemy gets -15 engagement cost until the end of the round. If there are no Orc enemies in the staging area, Orc Hunting Party gains Surge.

'The scouts have come back at last,' said an Orc close at hand. –The Two Towers