My apologies for the fishing expedition, but I wasn't sure if you'd only read his books or also played the Amber: DRPG. Among many DRPG fans, there's an ongoing joke that the game doesn't have classes, per se, but rather hair colors - the redheads are the mystics, the brunettes are the cockroachesfighter-types, and the blonds are the socialites. (And of course, one's real hair color does not have to match the "class" color. Case in point, Merlin is often considered a redhead despite being Corwin's son.)