Blessing of Amaterasu

Level: 4th | School: Evocation Casting Time: 1 action | Range: 30 feet Components: V, S, M (a sunstone or crystal) | Duration: Concentration, up to 1 minute

Light spills from the caster, dispelling magical darkness in a 30-foot radius. Allies within this area have advantage on saving throws against being frightened or blinded, and undead creatures have disadvantage on all attack rolls and saves.