Azeria Dragonsong

+2: Reveal the top 5 cards of your library, you may put a dragon card from among them into your hand,put the rest on the bottom of your library.
-X: You may cast a dragon card with converted mana cost X or less from your hand without paying it's mana cost.
-8: Search your library for 3 dragon creature cards and put them on the battlefield. Then shuffle your library.