Twilight Rays

You create three rays each of which can be either necrotic energy or healing energy and hurl them at creatures within range. You can hurl them at one creature or several.

If necrotic, make a ranged spell attack for each necrotic ray. On a hit, the target takes 2d6 necrotic damage.

If healing, the creature regains 2d6 hitpoints for each ray targeted at that creature

At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, you create one additional ray for every 2 slot levels above 4th.