Artifact
Ward
Whenever
you
attack,
look
at
the
top
six
cards
of
your
library.
You
may
cast
a
spell
from
among
them
with
mana
value
less
than
or
equal
to
the
greatest
power
among
attacking
creatures
you
control
without
paying
its
mana
cost.
Put
the
rest
on
the
bottom
of
your
library
in
a
random
order.
Borderless
