Theoden seems pretty good.
Steed of the Mark seems awful to me though, anyone agree? They keep making these cards, I think, to diminish the awesomeness of Unexpected Courage, but all they're doing is proving how over the top Unexpected Courage is, because they are all still worse than it (except Cram, which is insanely good). Why would I play this, unless there is other new cards coming that like pull mount cards or something? But even then, there's cards like Master of the Forge I can use for the Courages. You'll spend 2 blue resources right away and more in the long run, or could just spend 2 blue for Courage and unexhaust anytime, not just from questing. If this card was any color *but* blue it would maybe be better.
Also, the article was funny when it tried to make it seem like a hard time to use Dain.