Psionic duelist.

You have mastered the art of blending your psionics with weapons, you gain the following abilities.

• Increase any ability score by 1.
• Guided strike: when you miss with a melee weapon attack roll you can expend 2 psionic dice to reroll the attack, if you miss anyway the dice aren’t expended.
• Empowered strikes: When you hit a creature with a melee weapon attack you can expend and roll 2 psionic dice to add the number rolled to your melee weapon damage, no action required.
• Psionic shield: When you or another creature you can see within 30 feet of you takes damage, you can use your reaction to expend 2 Psionic dice, roll the die, and reduce the damage taken by the number rolled as you create a momentary shield of telekinetic force.