Valerie

Improved Critical.  Valerie's attack rolls now score a critical hit on a roll of 19 or 20 on the d20.

Blessed by Tymora. When Valerie rolls a 1 on the d20 for an attack roll, ability check, or saving throw, she can reroll the die and must use the new roll.

Grandpa's Greataxe +1.  Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: (1d12 + 5) slashing damage. "Sentient."

Shortbow. Ranged Weapon Attack: +6 to hit, range 80/200 ft., one target. Hit: (1d8 + 4) piercing damage.

Grandpa's Cloak of Protection +2.  Valerie gain a +2 bonus to AC and saving throws while she wear this cloak.

Action Surge. Valerie can use Action Surge to take one additional action on her turn (once per short rest).

Second Wind. Valerie can use a bonus action on her turn to regain hit points equal to 1d10 + her level. If she does so, she can’t use this feature again until she finishes a short or long rest.

Parry. Valerie adds 2 to her AC against one melee attack that would hit her. To do so, she must see the attacker and be wielding a melee weapon.