The Salix Dimension

A millennia ago, the Salix clan defected from Aermerea and founded themselves a pocket dimension, the beginning location of which has been lost to time. They were tired of the wars waged and, although already an isolated group, sought to isolate themselves even more. The clan was made up of only butterfly-themed Aermereans (though you'd be hard-pressed to find any calling themself "Aermerean"), but after hundreds of years of lost folk wandering in and out, have found the once-unique attributes to be diluted.