Enchantment
At
the
beginning
of
your
end
step,
you
may
manifest
the
top
card
of
your
library.
(Put
it
onto
the
battlefield
face
down
as
a
2/2
creature.
Turn
it
face
up
any
time
for
its
mana
cost
if
it's
a
creature
card.)
Exile
a
face-down
permanent
you
control
face
up:
You
may
play
that
card
this
turn.
(You
still
pay
its
costs.
Timing
rules
still
apply.)