Imagine you are the mystic site of Stonehenge. It is a dark midsummer's night, 395 B.C. You have come here to become the Master Druid. The contest begins. With the first rays of the sun, mysterious ley-lines appear on the ground. The intersections of the lines sustain the power of the druids. The most magically powerful druid becomes the Master -- therefore place your druid-pieces wisely at the intersection. The total value of your pieces on a line should be higher than your opponent's. In this way you dominate a line, and can mark it with one of your megaliths. The first player to place all of his megaliths becomes the victorious Master Druid.