Talk:Eight-Edge Assassin/@comment-27150283-20160415044139/@comment-27168967-20160613150817

I wouldn't simply put everything down to level. We're never shown the extent of their status or their skills repositoire so anything here is pretty much guesses. Regarding Cherubim Gatekeeper, I doubt Ainz doesn't have any other alternatives but rather their uses may not be adequate for surveillance and he was planning to go out with a lot of bling back then.

However, the existence of  actually raises one question as this is a Holy type spell, something you don't exactly relate to an undead. Is this Over Rank Spell something that is an option upon level up or it's something that AInz obtained from elsewhere because this might put a different perspective upon the 700+ spell inventory he's said to possess.