It can't be helped, even if I try.
I am not clear about what mana actually is in the first place.
Yet more than the finer details, I want to prioritize thinking about how to use it or how to deal with it.
While I was thinking, I carried out another experiment.
I feel that by using this magic stone, it is something that can destroy things that Disturb Magic could not.
So, for example, a [Magic Circle].