The Sacrificial Dao Yin Thunder possessed the might of Yin Thunder. By using flesh, blood, and Mana, one could summon a sinister, evil thunder, allowing the user to manipulate the Yin Thunder to expel evil, exterminate fiends, and clear away all obstacles and filth.
It looked like a Thunder Manipulation Technique, but in reality, it was also a form of Light Magic.
It had a wide area of effect and was extremely damaging to all things foul.
When Yang An had previously entered the Ascension Cave, he could only choose one Technique. Forced to pick one of two, he had to select the Extreme Day Divine Aspect, which was versatile for both close and long-range combat. He had always felt a pang of regret for not being able to obtain the Sacrificial Dao Yin Thunder.
'Now that I'm back here, I have to make up for that regret.'
Looking at all the Techniques he had mastered, he had fire and light; he could absorb light and manipulate light; he could Seal and defend against other Techniques.
