Artifact
:
Exile
this
artifact
and
target
nontoken
creature
you
own.
Return
them
to
the
battlefield
at
the
beginning
of
your
upkeep
on
your
turn
X
in
the
next
game
you
play
with
one
of
your
opponents
in
this
game,
where
X
is
the
mana
value
of
the
exiled
creature.
