Jaya, Rune Keeper

+1: Jaya, Rune Keeper deals 1 damage to up to 2 targets. If a creature would die this way, repeat the process
-1: Exile the top 2 cards of your library. You may choose an instant or sorcery card from among them and play it this turn.
-2: Jaya, Rune Keeper deals damage to target creature equal to the number of instant and sorcerie cards in your graveyard.