The Seventh Sin: Wrath Incarnate

9th-Level Evocation (Special Barbarian Ability)

Casting Time: Special (automatically triggered by Death's Threshold)

Range: Self (30-foot-radius sphere)

Components: None

Duration: Instantaneous

Upon reaching the seventh Rage Stack, known as Death's Threshold, the Barbarian's body begins to collapse beneath the overwhelming power of their Rage.

At the end of the Barbarian's next turn, their body violently detonates, releasing a catastrophic wave of destructive energy.

Each creature within a 30-foot-radius sphere centered on the Barbarian must make a Dexterity saving throw.

Saving Throw DC = 8 + Proficiency Bonus + Strength Modifier + Barbarian Level

A creature takes 25d6 Force damage on a failed saving throw, or half as much damage on a successful one.

The Barbarian dies instantly, and their body is reduced to ash.

This death cannot be prevented by healing, damage resistance, immunity, ending Rage, or any other ordinary means.

Only True Resurrection, Wish, or direct divine or comparable cosmic intervention can restore a creature killed by this ability.

Special: This ability is not considered spellcasting. It requires no spell slot, cannot be Counterspelled, and can be triggered while Raging. It cannot be activated independently of the Rage Stacking feat.