by MonkeyPirate2002 on Jul 22, 2017
Activate the Machinations
Entrap the bottom card of your library. (Put the card onto the
battlefield face down as a colorless 0/1 Mine artifact creature
token with defender and "When this creature dies, instead flip the
card and cast without paying its mana cost. All players cannot peek
under the entrapped card.)
Metalcraft- Then, if you control three or more artifacts, all Mine artifact creature tokens you control gain +1/-1 until end of turn.