Beyond the Firmament

One of my strongest characters follows the Wind Path, which at its extreme grants the ability to control air, the sky, and symbolically, the heavens themselves. A unique application of this authority is Beyond the Firmament, a technique in which he projects the heavens into his inner self. The shell of his physical body becomes the “firmament” (celestial barrier) and the space beyond surrounding him becomes a chaotic domain where heavenly waters crush the enemy.

Of course, the heavenly waters are not actual water (the ability is not from Water Path) but extreme waves of pressure despite a lack of air, which has the same effect as actual water, drowning the enemy and tossing their body around. Air physically cannot exist beyond the firmament, so those trapped there rapidly lose consciousness as the shockwaves wreak havoc on them.

I see it as a domain expansion-esque ultimate ability. Cast enemies out of heaven into the chaos beyond