Gravitational Field is a transcendental skill that strengthens or weakens gravity within the range of the skill. The skill is not used on the target, but on the surrounding earth, so bystanders could inadvertently be influenced by this skill as well. If the target moves out of range, the skill will no longer affect it.
Plot[]
God Kubera used this skill to break Leez's fall when she leapt off the wall surrounding the city of Atera.[1]