Ring of Envy

Aspect of Envy: Ring of Envy; Rusty and Dull brown engraved with a snake. Your covetous malice has made you the living avatar of the sin of Envy. You gain the following benefits:

Increase your Intelligence and Charisma score by 1, to a maximum of 25

You have advantage on Insight and Deception checks

Envied Power: For every creature that has a higher CR than your level, you do +1 extra damage. EX/ you level 4, creature CR 9, deal an extra +5 damage

Your My Power: While a creature hits you with an attack, you can use a reaction to learn what ability scores the creature has that are better than your own ability scores. You can choose one of these scores and reduce it by 1d4 while increasing your own score by the same amount for 1 minute, and can do again after the minute equal to your Proficiency bonus and regain it after a long rest. Do before the minute finished, replace the ability score

Curse: Knight's Honor, You pity those weaker than you, each time you attack a creature with a lower CR than your level or lower hp than you, you heal them for that amount of damage. Also when your teammates get cool stuff, you just want to kill them. EX/ you level 9, creature level 4, heal them for the damage you would've dealt to it