Chương 657: Chapter 299: The Three Thousand Meter Giant Beast, Invincible Form

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Watching the Red Beast nestled between the mountain peaks, the Thunderflame Emperor Dragon didn't waste words, the terrifying pressure of its Monarch-level instantly burst forth.

Boom!

In an instant, the Heaven-Burning Golden Flame erupted, expanding rapidly to cover an 800-meter radius, forming a white-hot impact around it as the sea water exploded open like a deep-sea nuclear explosion.

Within the expanding semi-circle explosion water vapor wave, streaks of half a meter thick blue-black thunderlight leaped out, annihilating everything in their path, while dazzling electric arcs spread thousands of meters through the water.

The moment the domain burst, the seabed within a 0.5-kilometer radius under the Thunderflame Emperor Dragon collapsed.

Under the terrifying backlash, the Thunderflame Emperor Dragon vanished on the spot, bursting forth with incredible speed and creating a pitch-black, straight Destruction Tunnel on the seabed.

Roar!