Licht Regen

is a technique used by the Quincy, Uryū Ishida.

Description
After amassing a large quantity of Reishi from his surroundings along his left arm to well beyond his shoulder, Uryū unleashes a devastating volley of innumerable arrows upon a single target.

After joining Wandenreich, Uryū no longer needs to visibly collect Reishi along his left shoulder in preparation for using this technique, and can unleash a barrage of Heilig Pfeil upon his target near-instantaneously.