Lanza del Relámpago

is a technique used by Ulquiorra Cifer in the Segunda Etapa form of his Resurrección, Murciélago.

Description
Using his spiritual power, Ulquiorra creates a javelin-like weapon. It is quite like his original energy javelins, with the only, if quite noticeable, difference being the energy flowing off of each end in a fashion similar to flames, making it look more arrow-shaped. He can use this weapon as a projectile or as a physical weapon. When thrown, it produces an incredibly destructive explosion on impact, which dwarfs the fortress of Las Noches in height. Ulquiorra prefers to not use the attack at close range, most likely because the resulting blast would damage himself as well as Las Noches. While he can use these spears in rapid succession, he has difficulty controlling their trajectory. Ulquiorra can use this weapon as a blade, either to disintegrate material upon impact, striking away his own amputated arm Hollow Ichigo threw at him, or to cut, severing one of Hollow Ichigo's horns to prevent him from using a Cero on Uryū.