User blog comment:KillRoy231/Any chance of Lilith's return?/@comment-89.166.230.35-20191211160550/@comment-1031724-20191212071637

He revived Castiel directly from the Empty at least twice, probably did the same for Lilith. With Castiel's latest revival, Jack merely awoke him in the Empty as Nick did to Lucifer, and Cosmic Entity revived Castiel from there. Evidently he can't revive archangels, God said he couldn't either without taking lots of time but we don't know if he was being honest there, even though Amara is the one thing he didn't seem to stage.