"Binding spell. It's not a permanent fix, but it should stop the disappearing act and re-solidify her corporeal form."

Angel drags a different book closer and flips it open to one of the middle chapters, scanning the text as he continues.

"The monks who gave Dawn a human form did so by sampling your DNA. There's already parts of you in her, so making you the anchor shouldn't be too hard. All you'd have to do is not die again." Joke? Joke. Bad joke, but a joke. "That is, if you're okay with me binding your sister's life directly to yours. I could bind her to someone else, but making an anchor out of nothing, so to speak, would take time we might not have."

Since when did he become the magic-user of the group? From resident vampire to resident warlock. Go figure.