This translucent, living membrane shifts between gossamer translucency and crystalline opacity, its surface rippling with contained energies that pulse in rhythm with the wielder's heartbeat. When exposed to magical proximity, it responds by changing color and density, generating protective ward-glyphs that spiral across its surface in league-specific patterns. The membrane filters chaotic energies through an ever-evolving crystalline lattice structure, processing raw magical chaos into stable, usable power while maintaining dimensional integrity.

The Chaos Membrane serves as reality's adaptive sentinel, growing stronger and more sophisticated in response to escalating magical threats across all league domains. It functions as both shield and teacher, protecting wielders from catastrophic magical backlash while gradually acclimating them to handle increasingly dangerous cross-realm energies.