Aspis Throw

You throw The Aspis at a creature or object within range. Make a ranged spell attack against the target. On a hit, the target takes 2d8 force damage. If a creature is within 10 feet of the original target, you may make another ranged spell attack against that target at disadvantage. This can be done number of times equal to your proficiency bonus and cannot target a creature that has already been targeted by Aspis Throw

This spell's damage increases by 1d8 when you reach 11th level (3d8), and 17th level (4d8).