Once per long rest, while raging, you can use your Reforged Weapon to unleash a wave of arcing energy that condenses the air around it into a razor-sharp edge. All creatures within a 30ft cone must make a Dexterity saving throw. On a failed save, targets take 4d6 + CON Modifier Force Damage. On a successful save, they take half damage. Regardless of whether they succeed or not, if they are below or equal to 1/5 (20%) of their Maximum Hit Points (Rounded Down) they take double damage.

Damage increases at level 18 (4d8 + CON modifier).