Misdirection

Your knowledge of chicanery has made you adept at distracting and frustrating those around you. Once per short rest, you can use your reaction to preform some small trick to draw the attention of your target, imposing disadvantage on one foe within 30ft of you. If you succeed a DC 20 Sleight of Hand check, the next melee attack roll made against this target has advantage before the end of your next turn.