Artifact
,
:
Target
opponent
reveals
cards
from
the
top
of
their
library
until
an
artifact
card
or
X
cards
are
revealed,
whichever
comes
first.
If
an
artifact
card
is
revealed
this
way,
put
it
onto
the
battlefield
under
your
control
and
sacrifice
this
artifact.
Put
the
rest
of
the
revealed
cards
into
that
player's
graveyard.
