PS. As for the deck, perhaps the biggest difference from what Fingolfin was having, is Stargazer Zigil combo. When Gandalf hero first came out, I also played the Vilya deck without the Stargazer but I find her very useful now. And same for Zigil, even with errata, he is very good, and amazing if you can find Hidden Cache. Getting three resources like that is invaluable. Also, speeding through the deck can be very important.
I only keep one copy of Wild Stallion and this was the first time I had a chance to play it. What a card, especially if you can attach it to someone with a readying ability: Glorfindel or Boromir seem like ideal targets in this deck.