Please, please accept that I know what the incantation is! I looked it up in the book and everything :) 22:30, October 29, 2011 (UTC)Jay

And I'm telling you that this charm and the Impervius Charm, while similar, are not the same thing. The information you are trying to add is already on that page, please do not add it here again. -- 1337star (talk) 22:32, October 29, 2011 (UTC)

I'm not so sure about that.. :P 22:34, October 29, 2011 (UTC)J

Then put a merge template {{Merge|Impervius Charm}} on the page and let's discuss it. I agree the two are very similar, what's the source for the Impervius Charm being called that? -- 1337star (talk) 22:39, October 29, 2011 (UTC)

They're two different charms, apparently:

"They squelched through the deepening mud to the middle of the pitch; visibility was still very poor even with the Impervius Charm; light was fading fast and curtains of rain were sweeping the grounds."
Order of the Phoenix - Chapter 18

--  Seth Cooper  owl post! 22:45, October 29, 2011 (UTC)

Then I guess that settles it. -- 1337star (talk) 22:53, October 29, 2011 (UTC)