Yet another of these draconian knights of mine. Yes, the sword is stuck in the rock, yes, she did stick it there, why do you think she's called StoneShear anyway? =P You can't exactly see it, but that symbol that's on her should is repeated three times, once on her shoulder, once on the hilt of the blade, and once on the blade itself. That symbol is one for true sight, allows her to see through illusions, see over great distances, and to see possible futures if she attempts to (and sometimes when she doesn't). The second two uses, though, are rather exhausting, the first is always 'on' and requires nothing of her.