[@DeathxThexTree] well I can assure you the bio was worth the wait!

I'm fine with most of this stuff, except for the things can cause instant death if they're successful (Despair Aura V for instance). I don't know what kind of algorithm you'll be using for his chance moves, but if you were to roll a positive for a insta death move during a boss fight it'd make for a rather unclimatic ending.

Everything else is fine, if only because you stated that a lot of his spells cost a lot of mana and I assume that means they can only be used in a limited capacity. Ainz Ooal Gown is accepted.