The 1st I ever played was a wizard who became an elemental savant. I enjoyed it well enough, but was always vaguely dissatisfied by the class' abilities.
I had much better luck with my next two, a wizard candle caster and, especially, my samurai iaijutsu master in my wife's Rokugan campaign.
To date, Kakita Toru is still my favorite character of all time - never lost a duel, never slew an opponent in a duel, and never failed to act with honor. And for his troubles, he ended up wed to the head of the Mantis Clan (though we didn't realize it at the time. My wife had a habit of using cards from the L5R ccg as inspiration for NPCs, and we knew the woman was Mantis, but not that she would become clan head.)
Patrick Y.