Burn Touch

You create a flaming skeletal hand in the space of a creature within range. Make a ranged spell attack against the creature to assail it with the chill of the grave. On a hit, the target takes 2d6 burnig damage, and it can't regain hit points until the start of your next turn. Until then, the hand clings to the target.

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