Creature — Sphinx
Flying
Whenever
this
creature
deals
combat
damage
to
a
player,
choose
a
card
in
your
hand.
That
player
guesses
whether
the
card's
mana
value
is
greater
than
4.
If
the
player
guessed
wrong,
you
may
cast
the
card
without
paying
its
mana
cost.
4 / 4