Codex of Infinite Pathways (II)

The First Collapsing Lightning Pillar could see the agony in Cain's eyes, but he could do nothing. He had also experienced the pain of the Rebirth Mark radically growing, and it was not a joke.

Cain clenched his fists so hard that his palms began to bleed. He just kept enduring the pain until, finally, the runic lines stopped expanding, allowing him to relax. Cold sweat covered his entire body, but a smile appeared on his face as he gazed at the runic lines wrapping his whole forearm.

"Congratulations. You have accumulated enough Merit to evolve your Tier I Rebirth Mark into a Tier II Rebirth Mark. You can now burn 50% of your life force without permanent repercussions. It will heal over time, or you can speed it up using treasures.

Continue the hard work to unlock the complete Rebirth Knight Runic Set. The more precious the sacrifice, the better. I also like evil things, so make sure to bring me sinful entities."