Bleach Episode 14 - “Back to Back, a Fight to the Death!”

The legion of hollows force Ichigo and Ishida to team up in combat while the others watch. A giant hollow called a Menos Grande arrives on the scene, and is driven away after Ichigo inflicts a wound with his full power. However, he releases too much spiritual power in the process. The strain of his powers causes Ichigo to lose consciousness, and Ishida saves him by releasing the excess energy through his bow.