The Call of the Dragon's

Kicker {r}{w} (You may pay an additional {r}{w}
any number of times as you cast this spell.)

Search your library for a dragon creature spell,
reveal it, put it into your hand, then shuffle your
library. If this spell was kicked, put it onto the
battlefield under any players control.

"He call to those who dare to hear, who walk in
dreams, who spurn their fear. The Ones who know
the price to pay to chase the Dragon's Song away."