Rune of Self-sacrifice

The Rune of Self-sacrifice is a rune added by Blood Magic that is used in upgrading the tier of the Blood Altar. This rune can be used in place of other runes, and can work alongside each rune in the upgrade process. The Rune of Self-sacrifice will increase the total amount of LP gained by using the Sacrificial Knife by 20 LP per rune.

Recipe
Note: The Blood Orb is not consumed in this process.