Guiding Bolt - V,S

You hurl a bolt of light toward a creature
within range. Make a ranged spell attack
against the target. On a hit, it takes 4d6
Radiant damage, and the next attack roll made against it before the end of your next turn has Advantage.

Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 1.