Spectres of the Last War
Kalashtar look similar to humans but close inspection reveals a quiet, serene grace and demeanor. 1,800 years ago a renegade group of quori, beings from Dal Quor, the Region of Dreams, found a way to psychically manifest in Eberron on the continent of Sarlona. There they found sympathetic human monks who agreed to merge their souls with those of the quori. New kalashtar are now born, not made, and most still reside in Sarlona in the temple-keeps of Adar. Pockets of kalashtar exist in most major cities in Khorvaire, most notably in Sharn. Kalashtar follow the Path of Light.
Kalashtar do not manifest dragonmarks.
Mechanically, kalashtar get +2 to Charisma and +2 to either Intelligence or Wisdom. Kalashtar also have limited-range telepathy and have highly resilient defenses against mind-based attacks.