C864 The Eight Trigrams Dark Thunderbolt Formation

Yue Mo Wen stood up, looked at the Heavenly Sword Sect disciples trapped in the Eight Trigrams Grounds and let out a cold laugh, then waved his arm.

It was the Grand Eight Trigrams Dark Thunder Heavenly Flame Array!

This was the third defense of the Moon God Hall. It was a formation that borrowed the power of the natural terrain and was normally hidden underneath buildings