Ancestral Vengeance

You call out to an ancestral spirit, listing the crimes of your target and urging your ancestor to punish the miscreant. The ancestral spirit imposes this punishment in the form of a sharp blow to the target. The target creature must make a Constitution saving throw. A target takes 2d8 aetherion damage on a failed save, or half as much damage on a successful one At higher levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d8 for each spell level above 2nd.