Fissures of Fire

 is a technique of Shūsuke Amagai's Zanpakutō, Raika.

Description
Amagai heats his blade, engulfing it in fire, and by slamming it in the ground, it creates a large wave of fire that rushes forward and destroys any enemy that becomes enveloped in the flames. The wave of fire is able to create a large opening in the ground along the fires path. It is strong enough to force Ichigo to use his mask.