A few seconds later.
A tremendous sound, like bones shattering, echoed from beneath the earth.
Rumble.
Thick bones, like relics of ancient giant beasts, emerged from the ground one after another.
Matthew stared intently.
Each individual bone was as large as an ancient giant tree.
The number of these giant bones was beyond counting.
They formed a continuous line along the edge of Matthew's domain field and kept spreading out crazily!
One circle.
Two circles.
Three circles...
Matthew saw clearly.
In an instant, the open-air cage crafted from gigantic white bones had expanded to seven circles wide.
At the same time.
The soil between the circles of white bone walls was "bubbling" steadily!
First came the venomous skeletons spotted in green all over;
Then came the eyeless zombies constantly oozing dark red blood;
After that were fleshless vampires, ooze-filled mummies, rust-covered dark warriors, sponge abominations, conjoined banshees, double-headed bone dragons...
