The Masters is a monster of many parts. But the beautiful beast is defined, most of all, by her diabolical undulating lightning greens, 18 creatures that seem to change in speed, texture and disposition from year to year and even from day to day. Just because the Augusta National greens have loved you once, or in Tiger Woods’s case four times, doesn’t mean they’ll love you again. Your stroke and nerves change a bit with the years. The rain, the growing season, who knows what, gives those greens a slightly new nature over time.