Brute

Your attacks leave your enemies devastated and cowering in fear. You gain the following benefits:

• Increase your Strength or Constitution score by 1, to a maximum of 20.
• When you roll damage for a melee weapon attack, you can chose to reroll the weapon's damage dice, and use either total.
• When you reduce a creature to 0 hit points, you can use your reaction to perform a brutal display to all around. All hostile creatures of the same creature type within 60 ft. of you that can see or hear you must make a Wisdom saving throw, the DC equal to 8 + your Proficiency Bonus + your Strength Modifier. On a failure, an affected creature becomes frightened of you until the start of your next turn. Once you use this feature, you cannot use it again until you finish a short or long rest.