Black Lightning

Generate a bolt of pure black energy within your hands and propel it forward, hitting any target within a 150ft range. Targets must a DEX save, on a failed targets takes 6d10 lighting and necrotic (50% counts as lightning and the other 50% counts as necrotic), they also becomes stunned for a round. On a successful save targets take half damage.

Higher Levels: for every casting above 4th this spell gains 1d10 to the necrotic and lighting damage roll