Ring of Extreme Luck

Ring Very Rare (this item requires attunement)

This ring is made of platinum with white quartz decorating its outer edge, topped with a gold four leaved clover sealed in a glass dome. While attuned to this ring, you are granted 3 Luck Points every long rest. Whenever you make an attack roll, an ability check, or a saving throw, you can spend one luck point to roll an additional d20. You can choose to spend one of your luck points after you roll the die, but before the outcome is determined. You choose which of the d20s is used for the attack roll, ability check, or saving throw. You can also spend one luck point when an attack roll is made against you. Roll a d20, and then choose whether the attack uses the attacker's roll or yours.