Erina, Magically Gifted

+2: Prevent all damage that would be dealt to another target creature or planeswalker until your next turn.
-2: Exile target creature, then return it to the battlefield tapped under its owner's control with two +1/+1 counters on it.
-10: Search your library for any number of planeswalkers and put them onto the battlefield under your control, then shuffle your library.