Smash the ground with a downward attack to shake the earth.
You attack foes up to 4 times for <$MACRO magic_ch303 @1:231000/>, <$MACRO magic_ch303 @1:231001/>, <$MACRO magic_ch303 @1:231002/>, and <$MACRO magic_ch303 @1:231003/> Damage, the Damage radius increasing from 3 meters to 5 meters with each hit. The last strike will launch foes in the air.