Enchantment
Whenever
a
creature
or
land
becomes
tapped,
put
an
hourglass
counter
on
it.
Each
permanent
with
an
hourglass
counter
on
it
doesn't
untap
during
its
controller's
untap
step.
At
the
beginning
of
each
player's
upkeep,
remove
all
hourglass
counters
from
permanents
that
player
controls.
