C2441 Tetrahymena

When Shen Wugou said the Soul Severing Banner, all of the Spirit Sovereign's faces paled. In a split-second, the way Spirit Sovereign looked at Shen Wuzui also changed. Their eyes were filled with grief and reverence.

This was because they knew that once the Soul Severing Banner was used, it would not stop until one of them was dead. As Spellcaster