Trompete

is a technique used by Sternritter "X" Lille Barro while in the true form of his Quincy: Vollständig, Jilliel.

Description
Using Reishi from the surrounding environment while holding his closed fist in front of his beak, Lille forms an enormous trumpet in the air above him with a wing-like appendage on top before "firing" it, resulting in a large and powerful blast that can erase a large part of a city. This blast is strong enough to, if reflected, critically wound Lille himself.