Nicol Rosas, True Control

+2: You may put a Baiana counter on target nonland permanent. Draw a card and gain 1 life.
-4: Destroy each permanent that has a Baiana counter on it. Its controller gain 1 life and draws a card for each permanent destroyed this way.
-7: The Baiana is not a Control issue. Search your library for a card, put it onto the battlefield, then shuffle your library.