Utility Manuals

The Utility Manuals are pages of themed recipes of affixes that can be applied to Legendary and Rare items at the Blacksmith. They randomly drop in World Tiers 1 to 4 and are stored in your bag until you click to learn them at which point they will be stored in your Codex of Power.

• Read the full Tempering Guide.

Alchemist Control Legendary Utility +1 - 2 to Trick Attacks +1 - 2 to Chilling Weight +1 - 2 to Shadow Crash Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Rogue Alchemist Control Rare Utility +1 to Trick Attacks +1 to Chilling Weight +1 to Shadow Crash Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Rogue Companion Innovation Legendary Utility +13.0 - 17.5% Wolves Attack Speed +18.5 - 27.5% Ravens Attack Speed +13.5 - 22.5% Poison Creeper Duration +31.5 - 45.0% Ravens Size Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Druid Companion Innovation Magic Utility +8.0 - 12.5% Wolves Attack Speed +13.5 - 22.5% Ravens Attack Speed +13.0 - 17.5% Poison Creeper Duration +26.5 - 40.0% Ravens Size Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Druid Companion Innovation Rare Utility +10.5 - 15.0% Wolves Attack Speed +16.0 - 25.0% Ravens Attack Speed +15.5 - 20.0% Poison Creeper Duration +29.0 - 42.5% Ravens Size Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Druid Daze Control Legendary Utility Lucky Hit: Up to a +13.0 - 17.5% Chance to Daze for 2 Seconds 15.5 - 20.0% Smoke Grenade Cooldown Reduction +28.5 - 37.5% Smoke Grenade Duration Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Rogue Daze Control Rare Utility Lucky Hit: Up to a +10.5 - 15.0% Chance to Daze for 2 Seconds 13.0 - 17.5% Smoke Grenade Cooldown Reduction +26.0 - 35.0% Smoke Grenade Duration Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Rogue Daze Control Magic Utility Lucky Hit: Up to a +8.0 - 12.5% Chance to Daze for 2 Seconds 10.5 - 15.0% Smoke Grenade Cooldown Reduction +23.5 - 32.5% Smoke Grenade Duration Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Rogue Profane Innovation Legendary Utility +13.5 - 22.5% Corpse Explosion Size +26.5 - 40.0% Corpse Tendrils Size +31.5 - 45.0% Iron Maiden Size +31.5 - 45.0% Decrepify Size +29.0 - 42.5% Curse Duration Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Necromancer Profane Innovation Magic Utility +13.0 - 17.5% Corpse Explosion Size +26.0 - 35.0% Corpse Tendrils Size +26.5 - 40.0% Iron Maiden Size +26.5 - 40.0% Decrepify Size +28.5 - 37.5% Curse Duration Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Necromancer Profane Innovation Rare Utility +15.5 - 20.0% Corpse Explosion Size +28.5 - 37.5% Corpse Tendrils Size +29.0 - 42.5% Iron Maiden Size +29.0 - 42.5% Decrepify Size +26.5 - 40.0% Curse Duration Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Necromancer Sorcerer Control Legendary Utility +13.5 - 22.5% Immobilize Duration +16.0 - 25.0% Stun Duration +16.0 - 25.0% Freeze Duration +26.5 - 40.0% Frost Nova Size Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Sorcerer Sorcerer Control Magic Utility +13.0 - 17.5% Immobilize Duration +15.5 - 20.0% Stun Duration +15.5 - 20.0% Freeze Duration +26.0 - 35.0% Frost Nova Size Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Sorcerer Sorcerer Control Rare Utility +15.5 - 20.0% Immobilize Duration +13.5 - 22.5% Stun Duration +13.5 - 22.5% Freeze Duration +28.5 - 37.5% Frost Nova Size Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Sorcerer Thorn Army Legendary Utility +9.0 - 11.0% Thorns while Fortified Minions Inherit +8.0 - 12.5% of Your Thorns Skeletal Warriors Inherit +10.5 - 15.0% of Your Thorns Skeletal Mages Inherit +13.0 - 17.5% of Your Thorns Golems Inherit +13.5 - 22.5% of Your Thorns Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Necromancer Thorn Army Rare Utility +8.0 - 10.0% Thorns while Fortified Minions Inherit +8.0 - 10.0% of Your Thorns Skeletal Warriors Inherit +8.0 - 12.5% of Your Thorns Skeletal Mages Inherit +10.5 - 15.0% of Your Thorns Golems Inherit +15.5 - 20.0% of Your Thorns Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Necromancer Thorn Army Magic Utility +7.0 - 9.0% Thorns while Fortified Minions Inherit +5.5 - 7.5% of Your Thorns Skeletal Warriors Inherit +8.0 - 10.0% of Your Thorns Skeletal Mages Inherit +8.0 - 12.5% of Your Thorns Golems Inherit +13.0 - 17.5% of Your Thorns Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Necromancer Thorn Body Legendary Utility +9.0 - 11.0% Thorns while Fortified +1 - 2 to Outburst +1 - 2 to Tough as Nails Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Barbarian Thorn Body Rare Utility +8.0 - 10.0% Thorns while Fortified +1 to Outburst +1 to Tough as Nails Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Barbarian