Any of you know/play this game?

It started out of a CCG and went on to a own-system tabletop RPG. When the D20 boom hit, they went to it, and all future books were written in both formats at once; half of the book had D20 system and the other half had AEG's own system.

The interesting thing about L5R is that, to this day, the CCG is still strong, and it defines the course of the game's history, for both the CCG and the RPG. You played as a Scorpion character in this year's Kotei and won the championship? Great, you can define what'll happen to the Emperor on the next supplement! (ex.)

Totally worth it: http://www.l5r.com/