Beneath the floating Ventis Isles, where gravity bends and the sky swirls with drifting water and debris, the Flux Wyrm reigns as an apex predator. Though wingless, these massive Trench Umbras have transcended their deep-sea origins through the power of gravitational pearls—strange, iridescent orbs that grow beneath their throats. By harnessing these pearls, a Flux Wyrm manipulates magnetic fields and the anti-gravity currents, allowing it to rise from the ocean and glide effortlessly through the weightless sky. Despite their immense size, these creatures move with eerie grace, drifting unseen through the shadows of the isles before striking with terrifying speed. Their magnetic control extends beyond movement; with a single pulse, they can disrupt the air around them, twist metal from their foes' hands, or pull fleeing prey straight into their waiting jaws. Swirling around them in a shimmering storm are countless magnetized fish, drawn to the wyrm’s field like living constellations. These creatures act as parasite cleaners, feeding on debris clinging to the wyrm while gaining protection within its magnetic aura. To witness a Flux Wyrm is to see a force of nature defy the laws of gravity, and to challenge one is to invite certain destruction as the very forces of nature shift at its command.