Aoroi, Unbound Phantasmus

Shadow, Ward {2}.
Whenever Aoroi deals combat damage to a
player you may cause any number of artifacts
you control to Phase Out. Whenever an
artifact that has been Phased Out by this
ability Phases In, if it is a vehicle it is
automatically crewed. If it is not a vehicle
it becomes a 4/4 artifact creature until end of
turn.