Gambler

Lucky Save Starting at 3rd level, whenever you roll a 20 on a saving throw you can use your reaction to make an attack or move your speed immediately.

Gambler’s Tricks In your time spent observing the highs and lows that lady luck brings with her, you have mastered certain techniques, known as Tricks, that can tip the odds in your favor, though at the risk of great misfortune.
At 3rd level, you gain two Tricks of your choice for which you meet the perquisites. Your Trick options are detailed at the end of the class description. You learn an additional Trick at 9th level, 13th level, and 17th level. Additionally, when you learn a new Trick in this class, you can replace another Trick that you know with a Trick for which you meet the prerequisites