Lucius is both dead and warm. I think he's dead dead unless Eliezer has someone like Harry does something in a very narrow time window. Dumbledore is a much easier problem to solve (story wise) and can be solved at the same time as the Atlantis story thread if that is what the author plans.
All he really has to do is convince Lucius to be a rock for about five minutes while he would have been summoned. Heal anything with transfigurative healing + the Stone.
This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapter 116.
There is a site dedicated to the story at hpmor.com, which is now the place to go to find the authors notes and all sorts of other goodies. AdeleneDawner has kept an archive of Author’s Notes. (This goes up to the notes for chapter 76, and is now not updating. The authors notes from chapter 77 onwards are on hpmor.com.)