Undead behemoth

The shield outside the undead fortress was gradually dissipating, and the energy slowly gathered in the Essence Shard above the head. Then the Essence Shard began to sink and completely melted into the fortress and disappeared.

Immediately afterwards, a huge magic circle emerged from the ground, and the entire undead fortress began to vibrate violently.

The white bones on the outer wall slowly detached along the cracks and floated up. The six turrets began to be reorganized, and the teleportation array in the center was also re-spliced. The soul fire inside emitted a dazzling blue light.

Bang!

A huge bone claw stepped out from it, causing a huge shock.

The High King level birdman who was slaughtering the undead in the distance was instantly attracted, and his face was full of horror.

"What kind of creature is this?"

Whoosh!

A huge beam of light arrived in an instant, even bigger than the entire body of this birdman!