Eberron: Scales of War
The elves of Aerenal revere their ancient dead as incarnate deities, seeking advice from deathless councilors and petitioning their favor. Unlike undead creatures, the deathless elves of the Undying Court are animated by positive energy and are powerful beings of neutral good alignment. The domains associated with the Undying Court are Deathless, Good, and Protection. The court’s favored weapon is the scimitar.