Dreamweft Bandi

When Dreamweft Bandi dies, put the top three cards of your library into your graveyard, then choose an instant or sorcery in your graveyard.
You may cast that card this turn without paying it's mana cost. If you do, exile it.
"Bandi prove that Dragons and witches are linked. Both corrupt beyond measure. They blight this world with their very breath. Now that their true nature has been exposed, we must work to erase them all from existence." --Merek, Witchbane Primus