Blood Innovation Manual

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.

• Read the full Tempering Guide.

Blood Innovation Magic

Utility

+13.0 - 17.5% Blood Surge Nova Size +23.5 - 32.5% Hemorrhage Explosion Size +28.5 - 37.5% Blood Lance Duration 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

• Added in Season 6 and Vessel of Hatred.