Rascal

The Rascal takes their knowledge of combat and stealth and puts their life in the hand of lady luck. 

The Lady's Favor

Lady Luck has always had your back for some reason. A number of times equal to your proficiency modifier a day you may re-roll a natural 1 on any roll that used a d20. You can choose either result but must make this roll before you hear the result of the total.

I'll give it a shot

Once per long rest when you make a check that would use a skill you are not proficient in first roll a d6. On an even roll you may add your proficiency modifier to that check. On an odd roll you make the check with disadvantage.

Odds in My Favor

You bend fate to your will but something has to pay. Twice per long rest you may turn disadvantage on an attack into advatage on that same attack. After the second time you can "push your luck" and use this feature again but each time you do you gain a level of exhaustion.

It's like they don't want to hurt me

When an enemy you can see makes an attack roll against you and they miss roll a d20, on a roll of 1-10 the attack misses as normal. On a roll of 11-20 they attack an ally within their range instead.

Lucky shot

Whenever you land a critical hit on an enemy, roll another attack roll. If the second attack roll would miss deal your critical hit damage as normal. If it would hit double the damage rolled.