Divine Hand

Holy light surrounds your hand to deliver a divine rebuke to a creature you try to touch. Make a melee spell attack against the target. On a hit, the target takes 1d8 radiant damage, and it has disadvantage on attacks against you until the start of your next turn.

The spell's damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8).