User blog comment:Raababukk/Possible New Power ups for Issei Hyoudou/@comment-24098614-20131230080720/@comment-24248485-20131230082715

Wouldn't it make sense though? I mean the longinus are supposed to posses power that surpass both that of a god or a maou. That would mean there would be 13 people running around out there who could kill him not to mention the other sacred gears that could do serious damage (i.e. balor view, vritra, etc. ), and since nothing is really known about what powers he got from his parents he kind of needed something since Sirzechs has the POD Ajuka has his kankara formula.

You have a power to basically annihilate every thing and a power to control all sorts of phenomenon, So Rezviem's thing is that he can nullify sacred gears which isn't that what god left behind, Also I think a connection could be made between him being a Lucifer which is kind of like opposite of god. So god made the sacred gear Lucifer can cancel it out (although doubt that any other Lucifer can...). Who knows maybe I'm just reading into something which isn't there....