Heir of Mardil
Celebrimbor's Secret #113 (x3)

Attach to a Noble hero.

Response: After attached hero gains any number of resources from a card effect, exhaust Heir of Mardil to ready attached hero.

"...in my turn I bore it, and so did each eldest son of our house, far back into the vanished years before the failing of the kings..."
–Denethor, The Return of the King