Juuhazan

Juuhazan (translation needed) is the technique Zero learns from defeating Gravity Antonion. The technique is summoned when he's standing still. It does a cool crescent shaped overhead swing, which can even damage shielded enemies. When armed with the T-Breaker, it becomes the Dairettsui (translation needed), which has a cool earthquake effect as a bonus. With the K-Knuckle, the Juuhazan becomes Ganzanha (translation needed), in which Zero punches the ground and can smash shielded enemies.