Jace, Flame Cryptologist

+2: Each player exiles the top card of their libraries. Players may play cards exiled this way until your next turn.
-1: Target player exiles the top card of their library. Until your next turn, that player may play that card.
-10: Exile the top ten cards of your library. You may cast up to three non-land cards from among them without paying their mana costs this turn.