Genasi have been called 'plane-touched', and are known to often have deeper connections to elemental planes close to their home material planes. These mortal expressions of planar-blood typically occur where specific planar energies bleed into the material. But what happens when a viable mortal conduit for those energies doesn't call any one prime material home? The result is known as a Cosmic Genasi.   The crushing pressure of unbound cosmic radiative energies bind to the physical and metaphysical being and crystalize into an entity that feels just as at home diving deep into the void as they do standing with feet firmly planted on terra firma.