Aloris G.22

{2}{t}: Sacrifice a non-artifact creature. Gain
control of an artifact your opponent controls
or return a target artifact from a graveyard
with a casting cost equal to or less than the
toughness of the sacrificed creature. Vehicles you
control now have Crew: 4.
"I long for a purpose, any directive. If you will
not give me one, I shall take it."