Blood Thunderbolt
Origin
Refined by the Cloaked Youth over nearly a century from extremely filthy materials of heaven and earth. Low success rate.
Effects & Usage
Explodes into clouds of black-red blood mist with a foul odor. This mist can pollute and diminish the spiritual nature of non-demonic treasures, requiring days of re-refining with Nascent Soul flame to restore. It is a common counter used by Jin Empire demonic cultivators against sword formations.