Whenever Scrap Trawler or another artifact you control is put into a graveyard from the battlefield, return to your hand target artifact card in your graveyard with lesser mana value.
NM-Mint Foil - $402.00
Lightly Played Foil - $381.90
Moderately Played Foil - $361.80
Heavily Played Foil - $321.60
Damaged Foil - $261.30
NM-Mint Foil Non English - $402.00
Lightly Played Foil Non English - $381.90
Moderately Played Foil Non English - $361.80
Heavily Played Foil Non English - $321.60
Damaged Foil Non English - $261.30