Power of Lórien
Attack on Dol Guldur#8 (x1)
While you control Power of Lórien , it gains: "Response: Add Power of Lórien to the victory display to cancel and discard an encounter card just revealed from the encounter deck."

"...do not think that only by singing amid the trees, nor even by the slender arrows of elven-bows, is this land of Lothlórien maintained and defended..."
-Galadriel, The Fellowship of the Ring