>>38319369Look at diancie and the mega side by side. The rough rocks around its base get polished away so that only diamond remains. It's the same with minior when it loses its stony shell: defenses down, offenses and speed up.
Also I'm trying to come up with a concept for an electric/fire mega heliolisk and I'm just stumped on how to not make it a better or worse version of something else, especially since drought feels like the most fitting ability for a mega version of heliolisk.