Faint lines
in a color you choose form a tracery over your
entire body and emit faint light. The effect lasts
for one minute. Whenever a creature within
immediate range makes an attack against you,
the pattern energizes to block the attack. You
can make an Intellect defense roll in place of the
defense roll you would normally make. If you
do so and you get a minor effect, the creature
attacking you takes 1 point of damage. If you get
a major effect, the creature attacking you takes 4
points of damage.