Celestial Might

Your link to your divine heritage strengthens you, granting you the following benefits:

• Increase your Consitution by 1.
• You learn the detect evil and good spell, and can cast it at will, without expending a spell slot.
• When you fail a Constitution saving throw, you may reroll the dice, and you must use the second result. You can use this feature a number of times equal to your proficiency bonus, and you regain all expended uses on a short or long rest.