Say you wanted to simulate a toxic gas cloud descending on an army/city. You create some lets call it gasid over the target. It then sinks to the ground and envelopes said target instead of flying randomly around.
@EqualsThree(View Post) Yes, but I can already picture how to make a bomb using the heavy aspect. If it kills PLNT and dissolves wood, it makes the picture in my head 100 times better.