Pillar of Matter

{3}{w}{u}{t}: Exile target artifact you control other
than Fusing Stone. Put a token to the battlefield
that is a copy of the exiled artifact. Return the
exiled artifact to the battlefield under it's owners
control at the beginning of your next upkeep.
Whenever an artifact enters the battlefield under
your control, gain 1 life.
All thing in life are better if there is more of
those things.