Daretti, Ingenious Iconoclast - 74 M CN2

+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.

mythic
Legendary Planeswalker — Daretti
From the Magic: The Gathering set Conspiracy: Take the Crown.