Searching for a fic

so I don't remember much about it, but I'm pretty sure it was finished. it was a time travel dumble bashing I think. all I remember is that all the people who were meant to have died in the war from regulus to the potters to the bones, were all alive but trapped in comas so Dumbledore could steal their magic. and I'm pretty sure Arthur was enchanted to love molly but was actually with her brothers before that. I think I remember Harry killing Dumbles at the end, but idk.