Blank Slate (Blood Magic)

Blank Slates are a crafting ingredient in Blood Magic that are primarily used in rune and sigil creation. Blank slates are used in the creation of the Divination Sigil, Water Sigil, Lava Sigil, Sigil of Holding, Blood Rune, and Speed Rune.

Recipe
Blank Slates are created by placing a single piece of Stone into a Blood Altar with 1,000 LP.

FTB Infinity Evolved
Blank Slates are created by placing a single Arcane Stone Block into a Blood Altar with 1,000 LP.