Increases Ray of Frost/Acid Cloud/Spirit Barrage/Zombie Charger/Sacrifice/Firebats Damage by 10–15% (Wizard Only).

Increases Meteor/Disintegrate/Energy Twister/Arcane Torrent/Wave of Force/Arcane Orb/Ray of Frost Damage by 10–15% (Wizard Only).

Increases Whirlwind/Seismic Slam/Ancient Spear/Hammer of the Ancients Damage by 10–15% (Barbarian Only).Increases Cluster Arrow/Multishot/Elemental Arrow/Strafe/Chakram/Rapid Fire/Impale Damage by 10–15% (Demon Hunter Only).It's a popular item for Barbs, with a good bonus to strength and guaranteed resistances. Reduces resource cost of Rend by 1–4 Fury.Reduces resource cost of Weapon Throw by 1–4 Fury.Increases Critical Hit Chance of Revenge by 4%.Other classes find them less useful since the big strength bonus is only really beneficial to Barbarians. They have good but not great stats, and can be a fine item for Barbarians. These are a popular item, especially for Barbarians with potentially a very high strength roll. Critical Hit Chance Increased by 6.0–6.5%.The Eternal Reign is the chest armor, and a very powerful and popular items for Barbarians of any build. Increases Heaven's Fury/Falling Sword/Condemn Damage by 10–15% (Crusader Only).Increases Dashing Strike/Seven-Sided Strike/Mystic Ally/Sweeping Wind/Cyclone Strike Damage by 10–15% (Monk Only).Increases Wall of Zombies/Gargantuan/Fetish/Summon Zombie Dogs/Locust Swarm/Haunt/Grasp Damage by 10–15% (Witch Doctor Only).Increases Blizzard/Familiar/Hydra/Explosive Blast Damage by 10–15% (Wizard Only).Increases Overpower/Revenge/Earthquake/Rend Damage by 10–15% (Barbarian Only).

Increases Rain of Vengeance/Sentry/Spike Trap/Fan of Knives Damage by 10–15% (Demon Hunter Only).

Increases Companion Damage by 10–15% (Demon Hunter Only).

This item has an awesome in-game graphic, which is more the shame that hardly anyone gets to see it. The Boulder Breaker is the weapon and the least-used item in this set, since many barbarians prefer to dual wield, or to use the Skorn if they go with a two-handed weapon.

Barbarian ? immortal king?s call