Decks built around horses haven't been that predominant yet, but after Ridden Down, they will be. This card adds to the advantages you will have when you are equipped with horses and your opponent is not. Even the lowly Roan can see some use with this card. Between this and Ride 'Em Down, you'll have several options to boot your opponents dudes and send them home. You'll have full run of the town when everyone else is booted. Fresh Horses would even be useful to get your horse back after using Ridden Down.