Another source of fighting saint?

This broken sword is just like the Thunderwood Sword that the Thunder Emperor had, except that it is extremely sharp, there is nothing special about it. But when it is placed together with the Moon Shadow Knife, a strong reaction will occur, attracting each other.
Riyaz Brown had wanted to forge it a long time ago, but for some unknown reason, the purple thunder fire that could forge the thunder wood sword could not do anything to this broken sword.
Today, the level of the Purple Thunder...