Sorcery
Tap
target
creature
an
opponent
controls.
That
creature
doesn't
untap
during
its
controller's
next
untap
step.
Cipher
(Then
you
may
exile
this
spell
card
encoded
on
a
creature
you
control.
Whenever
that
creature
deals
combat
damage
to
a
player,
its
controller
may
cast
a
copy
of
the
encoded
card
without
paying
its
mana
cost.)