Sly

You may use this ability twice per day, and no
more than once per hour. Use this ability
either before or after you have made a roll
that involves lying, bluffing, or deceiving a
PC or NPC. If you use this ability before
rolling, make the roll with advantage. If you
use this ability after you roll, and the result
of your roll is exactly 1 point away from
being a partial or full success, add 1 to the roll.