Rumble Magic (地震魔法 Furu Mahō) is a Caster Type Magic, Lost Magic, and a is an extremely powerful Magic utilized by Apollo Blade that lets him makes big vibrations and shock waves through every surface.
It is a highly advanced Lost Magic that generate massive vibrations, or shock waves, which can travel though virtually any medium, including the ground, the seafloor, or even in the air. the User concentrates to emit harsh vibrations through their hands, even clapping or stomping to do so. Can cause objects/people to be pushed over, repulsed back, shatter fragile objects, and even deliver a clout to induce asphyxia. The user can even cause earthquakes. The user unleashes a seismic wave from their body to dislodge underground tectonic plates, thus causing earthquakes.