Dragon

I must say, I'm not really sure what you're aiming for with this deck. I can say, with certainty, that you have too many cards in here. When I started building decks, I was happy with 70 (at most), but I realize now that even that was far too many for the cards that really contribute to your strategy to ever see the light of day, especially if none of your cards actually provide draw. Also, imo, you have too many hatchlings, as you don't need that many dupes for your dragons, which I assume are your heavy-hitters, and they serve no real purpose on their own.

I can't tell if you were aiming for a power rush deck, which the dragons with QOD Daenerys are great for (especially with the Heir to the Iron Throne agenda), or a burn deck , which many of your attachments and events seem to hint at. Also, 7 limited cards is probably more than most people would include in a deck... though that may not necessariy make that big of a difference?

I don't want to bash the deck too much, but I think you just have too many cards and no clear strategy. As a side note, Blood of the Dragon won't allow a character to stay standing while attacking, as they don't become a Dragon until they are a participating character.