Under Ace's scrutiny, one of the five 'Abyssal Beings' stepped forward.
At that moment, in his hand was a black talisman, its surface etched with faint cryptic patterns that pulsed weakly, and Ace had never seen those types of runic patterns before.
At that moment, he raised it and spoke in a hoarse, hollow voice, "Corpse Canyon Sector Number Twenty-Three!"
The talisman ignited instantly, but not in flames, but in silent black decay as it burned away in seconds, and the moment the talisman vanished, the chamber responded!
Ace's eyes widened slightly as the walls began to close again methodically, as if nothing unusual had occurred.
Before the five figures could even react to the space around them, the cubical chamber sealed itself once more, cutting off the pale corridor and plunging the interior back into darkness.
