“Is that a usual tactic, by the way?” Harry said, voice still odd. “Carrying something large Transfigured into something small to use as a weapon? Or is that a usual exercise for Transfiguration practice?”
There are a scattering of other discussions of the usefulness of practice, and I thought there was a paragraph that explicitly stated the theory that Dumbledore had given him the rock when he knew that McGonagall was right there, so that Harry would come up with the idea of Transfiguring it, and would thus practice, but I’m not finding it easily.
I thought so too, after the troll. I’ve changed my mind.
Or, did you mean that we knew that it was for practice at keeping things transfigured thirty chapters ago? If so, I just missed it.
I was thinking of this question in chapter 91:
There are a scattering of other discussions of the usefulness of practice, and I thought there was a paragraph that explicitly stated the theory that Dumbledore had given him the rock when he knew that McGonagall was right there, so that Harry would come up with the idea of Transfiguring it, and would thus practice, but I’m not finding it easily.