Spell-charged fist

You have learned how to empower your unarmed strikes with magic.

• Increase your Strength or Constitution score by 1, to a maximum of 20
• You are proficient with unarmed strikes
• You can use a bonus action to expend a spell slot of at least 1st level to empower your unarmed strikes. You may hold this power for up to one minute using your concentration. While you hold it, your unarmed strikes are magical and deal 1d6 bludgeoning damage, plus 1d6 per level of the spell slot above 1st.