User can increase the weight, density, and mass of their attacks. This allows them to cause more damage with their attacks without actually changing the attack itself, they can make something as small and insignificant as a snowflake weigh as much as tank when it lands on something. The increased weight is concentrated only in the attack itself as such they bypass any defense by simply changing which attacks are weighted and which aren't, since the added weight isn't apparent until it makes contact with something.