Umbral Lance

You hurl a spear of pure darkness at a target within range. Make a ranged spell attack against the target. On a hit, the target takes 1d8 necrotic damage, and it must succeed on a Constitution saving throw or be blinded until the end of its next turn.

At Higher Levels: The damage increases as you gain levels. At 5th level, the spell deals an additional 1d8 necrotic damage. This damage increases by 1d8 at 11th level and again at 17th level.