Talk:Main Quest: Shinjuku/@comment-33809593-20190626051153/@comment-35022050-20190826061230

All source of power and mana on the planet comes from the planet, including the powers of all Heroic Spirits and gods so all of them combined wouldn't have enough force to destroy the planet. Gil's Ea is like an ant compare to the planet. However, if you could remove the planet from the timeline, then you could get rid of it without having to deal with destroying it.

I fail to see how removing Shinjuku from the timeline would destroy the planet though. Perhaps it would cause a ripple effect in causality or the flow of time that could cause the entire timeline of Earth to implode. Still, the planet has been said to have the ability to correct for contradictions and inconsistencies, though examples of this have been minor ones, like erasing things that "shouldn't exist," so it's unclear what the full extent of this ability is.

Another thing though, is that the planet is capable of sending out agents to deal with threats to it's existence, agents that can be FAR more powerful than any Servant. Alaya, an aspect of the will of the planet, send out Counter Guardians to get rid of anything that threatens the entirety of human, with the Grand Servants themselves being Counter Guardians. It is unlikely that the planet would just sit still if Moriarty is capable of erasing it. However, these "agent" can manifest in many ways, including natural diasters, and may not even realize it themselves so you could argue that Chaldea could be one of it.