Deathly Sting

A thin dart of silver energy whistles through the air toward a target within range. Make a ranged spell attack against the target. On a hit, the target takes 1d6 necrotic damage. This spell scores a critical hit on a roll of 18-20 on the attack roll.

The spell's damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).