Wormsbane
Mount Gundabad#144 (x1)
Objective

Attach to a hero. Restricted.

Attached hero gets +X , where X is 1 more than the number of quest cards in the victory display.

If attached hero leaves play, the players lose the game.

...they tell that he slew Scatha, the great Dragon of Ered Mithrin, and the land had peace from the long-worms afterwards.
–The Return of the King