......either Shadowrun 3e,
Chronicles of Ramlar,
Star Wars Saga,
Arcana Unearthed/Evolved,
Player's Handbook II or Book of Nine Swords,
ENP's Wild Spellcraft or Secrets of Theurgy,
GR's Advanced Player's Manual,
Oriental Adventures or Rokugan d20,
EverQuest d20,
Mutants & Masterminds 2e,
DSP's...