Magneto, Righteous Rebel

You have protection from spells and abilities that
allow your opponents to reveal cards in your
hand or library.
{u}: Tap or untap target artifact.
{2}{u}: Gain control of target artifact until end of
turn. Untap it. It gains haste until end of turn.
"Greetings, X-Men. I bid you welcome to the site of
your final battleground."