Talk:Rubedo/@comment-130.105.69.92-20180326203602/@comment-36.77.5.226-20180803055320

You get it wrong buddy, the reason why AINZ didnt use this Rubedo is simple and easy to understand. its like Ainz said before that the only one who can defeat Shaltear is only him, and read this on manga.

"What kind of ruler (godfather/leader) that let their own subordinate/underling kill each other and only watching quietly, when they supposed to be working together. I cant stand to let them happens."

so basically Ainz feel it was a disgrace for AOG (Guild/Clan or for the 41 supreme and all members in the guild that has fought together with him till becoming a great guild) that he fails to become a leader. He did not want to make their underling to experience those kind of thing.