Kashai

Kashai was one of the early lords of Hildorien, an ancestor of the easterlings and one of the few warped men ever changed by receiving a glint from Morgoth's evil radiance. He seemed longlived and his folk believed he was immortal, however after a long life his soul was drawn towards Angband where his Ghost continued to serve his master in a withered body, his deceiver's gift had actually been a curse.

Notes

Original form in the Angband roguelikes:Kaschei

Kaschei may be based on Koschei the immortal from russian myth.