Hrmm, have a dinky little post right now... Oh, [@Eyeris], would John be able to use his magic to rearrange the rubble into a portion of structure in order to free XIII, or would you prefer it if he was limited to an all or nothing thing?

EDIT: I think I'll just post what I have right now, because that part isn't going to change regardless of the answer... well, unless I'm told to change it I guess? Anyway.