I just like dragons.  Originally I played this deck with out the new cards from 2011-12.  The newer cards like Sleeping Dragon, and the lower cost whelps give it some early defense until you can power out the big guys.  In a multi player game it did pretty good, it does not win much because it ends up being a huge threat on the table.  But I like threat decks so I don't mind if the whole table has to turn to a nuclear option to deal with me.