[Autumn]

Earth Impact really just needs a rework mostly, before it was buffed to be Rank * 4 extra damage (and still is, the text is just outdated, so technically your request is a nerf). But that seems to be pretty boring, I'd much prefer it if instead of extra damage, Earth Impact did something cool like destroy tiles instead.

But I ain't the first one to say that Earth Impact needs a rework, many people find it very, very boring, and very strong in very few fringe cases like Quaking Heaven Kick or Seeking Shinken.