Baires, The Story Keeper

+1: Copy next instant or sorcery cast this turn. You may choose new targets for this copy.
-2: Create a X/X red and blue illusion token where X is the number of instants and sorceries in your graveyard.
-7: Exile the top ten cards of target player's library. You may cast any instant or sorcery exiled this way without paying its mana cost this turn.