Competitor's Market

Buyback exile a instant or sorcery from your graveyard. (You may exile a instant or sorcery from your graveyard in addition to any other costs as you cast this spell, if you do, put this card into your hand as it resolves.)
Look at the top five cards of your library, you may reveal a creature and/or artifact card(s) put them into your hand and put the rest on the bottom of your library.