Artifact
When
this
artifact
enters,
look
at
the
top
five
cards
of
your
library.
You
may
reveal
a
blue
or
artifact
card
from
among
them
and
put
it
into
your
hand.
Put
the
rest
on
the
bottom
of
your
library
in
a
random
order.
,
,
Sacrifice
this
artifact:
Creatures
you
control
can't
be
blocked
this
turn.
