While will of the west may not see use in normal decks, any Noldor deck or any deck that runs Erestor can make full use of this card. Another quest in which thus card shines is dungeons deep and caverns dim. It's also the life support of every infinite loop in the game.
Will of the West
Action: Choose a player. Shuffle that player's discard pile back into his deck. Remove Will of the West from the game.
Legolas, The Return of the King
Core Set #49. Spirit.
This card is must have if you play campaign or expert game. I usually combo this with Dwarven Tomb, so I use only one copy to make it loop. Sometimes I use it even in playing 1 scenario, which uses discarding mechanism a lot. The artwork is beautiful. Verdict: 5/5.