
Each player exiles all artifact cards from their graveyard, then sacrifices all artifacts they control, then puts all cards they exiled this way onto the battlefield.
Scrap Mastery has 2 printings, first in Commander 2014 (2014). EDHREC ranks it #7,059 among Commander cards. It appears most in Daretti, Scrap Savant decks (2,416 on EDHREC). 2 public decks on TCG run it. It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.