Daretti, Ingenious Iconoclast (Rainbow Foil) (SLD-1422) - Secret Lair Drop (Borderless) Foil

+1: Create a 1/1 colorless Construct artifact creature token with defender.
−1: You may sacrifice an artifact. If you do, destroy target artifact or creature.
−6: Choose target artifact card in a graveyard or artifact on the battlefield. Create three tokens that are copies of it.