Berserk - Berserker Armor 〈2024〉

The armor is described as a "villainous item" because it eventually consumes its wearer. Berserker Armor | The Evil Wiki | Fandom

The is a cursed, magical artifact from Kentaro Miura’s Berserk , forged by the dwarf blacksmith Hanarr. It serves as both a devastating "power-up" and a central metaphor for the protagonist Guts' inner struggle between his humanity and his destructive rage. Core Mechanisms and Functions Berserk - Berserker Armor

The armor does not technically grant new powers; instead, it removes the user's subconscious physical limiters. The armor is described as a "villainous item"