Vicious Flattery

You let out a string of compliments laced with subtle enchantments at a creature you can see within range. If the target can hear these compliments, it heals for 1d4 and has advantage on the next attack roll it makes before the end of its next turn.

A creature cannot benefit from this spell more than once per short or long rest. 

This spell's healing increases by 1d4 when you reach 5th level (2d4), 11th level (3d4), and 17th level (4d4).