Aun'O Gai'kal Hwa'ran Kai'ba Ta'shovah'eldi Acaya'aun'or'es (Pronunciation i/ø.nœ.xaɪː.ˈi.bæ/) was a Tau Ethereal and Ethereal Supreme of the Gai'kal Sept Aun'retha (lit. Ethereal Council) until her alleged suicide in 897.M41 following the successful Fire Caste incursion of the Supreme Ethereal Palace and during the peak of the Four Castes Revolution.