Trompete

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

Description
While holding his closed fist in front of his beak as though grasping a trumpet, Lille uses Reishi from the surrounding environment to form an enormous trumpet with a wing-like appendage on top in the air above him 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 by an enemy, critically wound Lille himself.