I think it might be something they save for NEWT levels? I can see how they wouldn't want to risk that people would make it on their own and try it, because if you use it a lot, it's really not good at all.
And maybe the visions just aren't really reliable, or clear. We can always look it up some more at the library when we get back, to see.
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Re: ORDER ONLY: Private Message to Sally-Anne
Date: 2014-04-25 08:59 pm (UTC)And maybe the visions just aren't really reliable, or clear. We can always look it up some more at the library when we get back, to see.