Chapter 477 Another Branch of the Human Race Bloodline? The Ancient Blood

Following that, the Technique of Sacrifice has another effect—
[③ You can initiate the most extreme form of sacrifice by permanently losing a part of your body, along with the associated fragment of your soul, to unleash special abilities.
Sacrifice: Finger – You will gain the Annihilation Chainsaw, which has a power output of 1.5 times your maximum output and can last for 600 seconds. Sacrifice: Skin – You will acquire the Fire of Sacrifice; this Flame is classified as...