Scour for Scrap 

Instant
Choose one or both — • Search your library for an artifact card, reveal it, put it into your hand, then shuffle. • Return target artifact card from your graveyard to your hand.
Legality
standardLEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL