User blog comment:Jyggalag Daedric Prince of Order/Season 9 A Bust?/@comment-3519940-20130528025257/@comment-1509826-20130528165900

I don't think Archangels have Graces, Gabriel left much like Anna did and he still kept all his powers.

Plus they didn't really use the same spell to Banish Lucifer, as he was kicked out by Michael. They were just making an anology.