When this spell is cast, the illusionist causes 7 rays of the prismatic sphere spell (g.v.) to spring from his or her hand. Any creature in the area of effect will be touched by 1 or more of the rays. To determine which ray strikes the concerned creature, roll an eight-sided die: l=red 2 = orange 3 = yellow 4 = green 8 = struck by 2 rays, roll again twice ignoring any 8's Saving throws apply only with respect to those prismatic color rays which call for s