There are previews of the new Eternal Spells available today giving us some insight to the powers that you will most likely see on the tabletop very soon. Lets check them out.
via the Warhammer Community
https://www.warhammer-community.com/2018/06/27/27th-june-battletome-preview-endless-spellsgw-homepage-post-2/
Stormcast Eternals
Nighthaunts
