Boon of the triforce of power

Epic Boon Feat (Prerequisite: Level 20)

You gain the following benefits.

Ability Score Increase. Increase your Strength, Dexterity and constitution score by 2, to a maximum of 30.

Overcome Defenses. The Bludgeoning, Piercing, and Slashing damage you deal always ignores Resistance.

Overwhelming Strike. When you roll a 20 on the d20 for an attack roll, you can deal extra damage to the target equal to your strength modifier. The extra damage’s type is the same as the attack’s type.

overwhelming power. Once per turn you can use a bonus action to regain a spell slot of 8th level or lower or regain 1 charge of a magic item in your possession.