Nemesis of Luddites

Flash
When Nemesis of Luddites enters the
battlefield, look at the top five cards of your
library. You may reveal an artifact card from
among them and put it into your hand. Put
the rest on the bottom of your library in a
random order.
{1}{u}: Target artifact becomes an artifact
creature with base power and toughness 4/4
until end of turn.