Enchantment
:
Target
opponent
reveals
a
card
at
random
from
their
hand.
If
it's
an
instant
or
sorcery
card,
exile
it.
You
may
cast
it
without
paying
its
mana
cost
for
as
long
as
it
remains
exiled.
At
the
beginning
of
the
next
end
step,
if
you
haven't
cast
it,
return
it
to
its
owner's
hand.
Activate
only
as
a
sorcery.
