" That sword was an extreme spiritual item that fully united the three factions and four regions of the United Kingdom; it could draw on a portion of Archangel Michael's power while on British territory. If a qualified user released that power even for a moment, a swing of the sword would sever all dimensions at once and giant ruined materials would be created along the line of the slash. Yes, all dimensions. Assuming it could hit, that extraordinary power could penetrate the barrier between worlds and kill a being lurking in a different phase… for example, Holy Guardian Angel Aiwass who stayed in the layer of physical laws at the very bottom. " Edit: I'm going to bed. If you answer something, I'll answer it later.