Corundum

For as long as he can remember, Corundum has had dreams and visions of the crystalline beings. From the first of his memories he saw, heard and spoke to them in his waking moments long before the clan came to him.
Whether they are all real or punctuated by delusions is frequently uncertain, but for Corundum they are very real, and terrifying. He often feels he can see the entire scope of the curse in these moments, what they're truly after and how they plan to achieve it, and after such he is left silent in horror for days. No one but Corundum seems to have any idea what the curse is meant for, but no one is either certain if what he says is indeed wholly true. His mind, already vulnerable, is one of the most taken in the clan. Frequently he speaks as if he is someone else, and his lifemate Emerald is certain he is in fact, and is always the one to help bring him back to himself.
His experience has showed the others it is not only their bodies the crystals are after, not even just their minds, but their whole selves as well.