Nasuverse shits Toaru thanks to Void Ryougi Shiki
You mean Shiki’s third personality that connects her to the Root?
100% featless and even with her statements and claims, which are dubious at best since the context was Shiki being high as fuck at the time when she made them, her claims puts her at Othinus’ level.
And if we go by what Nasu himself says about her, it becomes even more muddled. Like how according to Nasu, Void Shiki is roughly as strong as Ciel, can only fight a defensive battle against a Servant, and is ranked below Arcueid in the totem pole.
It’s only gotten worst for supposedly omnipotent Void Shiki since Nasu apparently also considered the various Beasts introduced in F/GO as also above her.