The Lumineth Realm-lords are getting themselves a new battletome in Age of Sigmar. You can look in and see some of what's in store for these shining paragons of virtue in this preview.
From the article:
Numinous, dexterous, and supercilious by nature, the Lumineth Realm-lords are the self-proclaimed stewards of the Mortal Realms, determined to protect it from any Arcane Cataclysm. Battletome: Lumineth Realm-lords brings these arrogant-but-brilliant warriors into the Era of the Beast with a shining host of new rules.
When battle commences, each aspect of a Lumineth war host operates in independent harmony, performing their part of a perfectly synchronised plan. Vanari warriors serve as a solid core supported by superior Scinari spellcasters, while lightning-fast Hurakan flyers strike at weak points and the icons of the Alarith stand indomitable, counter-punching with earthen might.