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Blood Innovation Manual

From Diablo 4 Wiki

The Blood Innovation Manual are pages of themed recipes of affixes that can be applied to Legendary and Rare items at the Blacksmith. They randomly drop in any Difficulty and are stored in your bag until you click to learn them at which point they will be stored in your Codex of Power.

Blood Innovation
Magic
Utility Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets. Necromancer
Blood Innovation
Rare
Utility
  • +15.5 - 20.0% Blood Surge Nova Size
  • +26.0 - 35.0% Hemorrhage Explosion Size
  • +26.5 - 40.0% Blood Lance Duration
Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets.
Necromancer
Blood Innovation
Legendary
Utility
  • +13.5 - 22.5% Blood Surge Nova Size
  • +28.5 - 37.5% Hemorrhage Explosion Size
  • +29.0 - 42.5% Blood Lance Duration
Helms, Chest Armor, Gloves, Pants, Boots, Shields, and Amulets.
Necromancer


Changes to Blood Innovation Manual

Patch 2.0, October 8, 2024