It could be either some kind of Martial Arts or some kind of close combat magic, a hybrid skill tree. In reality teleport kind of does it already, it thows somebody into the air and lets him fall down. It just hast nothing to do with war and it is more a deplacement than a straight attack. It could as well be some kind of fierey attack: attack with an explosive firefist. Or an earth skill that gross a pillar under the feet of the target and throws him up, but that would be earth skill similar to Impenetration?
