Edelblute’s Flame

You extend your arms with open hands, creating a cone of necrotic fire that rushes outward from you. Each creature you choose within 30 feet of you must succeed on a Constitution saving throw or take 5d6 fire damage, as well as 5d6 necrotic damage. You and any allies within the 30ft. cone regain hit points equal to half of the necrotic damage done, and all non-magical diseases and conditions are cured. A creature that succeeds on its saving throw takes half as much damage and you and your allies do not regain any health points.

At Higher Levels: When you cast this spell using a spell slot of 6th level or higher, the damage increases by 1d6 for each slot level above 5th.