Sylvia, Mechtitan Pilot

+1: Reveal cards from the top of your library until you reveal an artifact card. Put that card into your hand and the rest on the bottom of your lib.
-2: You may reveal an artifact card you own from outside the game or choose a face-up artifact card you own in exile. Put that card into your han
-7: Search your library for up to three artifact cards with different names, put them onto the battlefield, then shuffle your library.