Fissures of Fire

Fissures of Fire: is a technique used Shūsuke Amagai's Zanpakutō, Raika.

Description
By drawing his sword straight back, Amagai's Shikai begins to glow red hot, forming a ball of fire within the hook of the blade. Raising the sword upwards, Amagai then swing the blade around himself in a circular fashion before slamming the blade into the ground. Upon striking the ground, a large geyser of flame, many times taller than Amagai himself rises from the ground, consuming anything unlucky enough to be caught within it. Despite its large size and apparent power, Ichigo Kurosaki had no problem defending himself from the attack with his Shikai alone.