Anything you can imagine lucid.

In one of my lucid dreams i seriously grasped the concept that it was a dream. Thats the most lucid i have ever been. I was walking throught these woods, clear not cluttered woods, looked up to find a bird and i realized that it was not flapping it's wings to fly.I'm pretty sure that is what set it off so at that point,(i kno it sounds rediculous) i ripped my leg off at the hip, no blood, no pain. and turned it into a castle im thinking camelot, there were people riding horses, shooting arrows, and carring swords.
My ultimate goal is to lucid dream and die somehow in the dream while lucid to have an out of body experience.It would be interesting.

Hmm... well, since dreaming is essentially an out of body experience (in that you are not using your physical body to interact with anything; astral planes and such have yet to be proven), I expect it wouldn't be different.

One recent LD I had, I got killed, watched my body being dragged out of the room, and became lucid when I saw my own dream body dead. That's about as close to what you describe; and it was just a run-of-the-mill LD, though I did accomplish the month's task in it. *points to egg badge* That dream's in my DJ.

Oh, I did once have an LD in which I was already dead, which consisted of floating around like a ghost, with no one noticing me. Interesting, that. And another in which I got resurrected...

Meh. Dream death isn't all it's cracked up to be.

Ripping off your own leg, though... that takes guts, man.