[3.5] Feat Shuffling Shenanigans

[tuesdayscoming]

I was just wondering what all were the ways to retroactively change your feats. Psychic Reformation is a decent one. Embrace the Dark Chaos (FC1) is better. But are there any more out there?

[SiuiS]

There's retraining.
Slow, and not shenanigans, but less likely to cause trouble in the long run.

[FMArthur]

Not shenanigans? I beg to differ!

The Invisible Spell and Sculpt spell feats each require at least one other metamagic feat known.

Mialee, a purple frog Wizard, takes Still Spell at third level, Sculpt Spell at fifth level and Invisible Spell at sixth. At seventh level, she chooses to retrain Still Spell to Toughness. She keeps the now co-dependent Sculpt and Invisible Spell feats.

[Thurbane]

Get energy drained of a couple levels, voluntarily fail the save that makes it permanent loss, take different feats when you earn enough XP. Probably the least efficient way to do it though...