A really nice action advantage card, which can be quite easy to trigger at high player counts and with some knowledge of the general composition of the encounter deck. Usually guessing "enemy" is the most logical choice, but there can be cases where "location" or "treachery" are more indicated. There a few good target for this, even though my favorite is Faramir. Only downside is the fact that it's unique.
Attach to a Ranger hero.
Response: After attached hero commits to a quest. name enemy, location or treachery. If a card of the named type is revealed during this quest phase, exhaust Wingfoot to ready attached hero.
Éomer, The Two Towers
The Nîn-in-Eilph #92. Lore.