Timeless Body isn't a complete waste. It prevents magical aging effects and allows the PC to gain the benefits of aging without the penalties. This means they don't lose Str, Dex or Con while gaining bonuses to their casting stats.
That reminds me of something ... I _think_ there's also a prestige class somewhere that grants a similar ability. IIRC, you have to kill someone of your current CR or higher to stave off aging. Probably one of the Eberron books ... something related to the Blood of Vol? Faiths of Ebberon, maybe?There's a spell in Monte's Complete Book of Eldritch Might that reverses aging. You suck ability stat points from a victim which in turn shave weeks off your age.
Hmm, now that I think about it, wasn't there a PrC that revolved around collecting a certain rare metal or stone to slowly turn themselves into a living statue and functionally immortal in the process.
There's a spell in Monte's Complete Book of Eldritch Might that reverses aging. You suck ability stat points from a victim which in turn shave weeks off your age.
I'll find it and post the spell name here.
Thanks,
Ric
our GM plans on skipping ahead 100years hard to explain why but it all good... only problem is i am an elf and do not what a human friend to die is all.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.