Artifact
Play
with
the
top
card
of
your
library
revealed.
As
long
as
the
top
card
of
your
library
is
a
creature
card,
creatures
you
control
that
share
a
color
with
that
card
get
+1/+1.
:
Put
the
top
card
of
your
library
on
the
bottom
of
your
library.
