dual wield with a whip and pyrokinetic or one of it's varients would be fun. if you can con the dm into it, take two levels in all five variants, call it your energy master prestige, and add 10d6 of 5 different energy types to both of your hands. plus wield two different energy lashes if you feel like it. too bad it takes four levels to get weapon aflame or the equivalent.
add one level of monk, tashalatora, and either psywar or soulknife+flowing blade, for more amusement. don't forget the ring of greater mighty wallop if not going soulknife.