Some aberrations had sensed the fluctuations or rather, the temptation, and swarmed to the Oasis. Yet more siege aberrations seemed to appear out of thin air. They passed through layers of gray mist curtains, stepped onto the barren gray land outside the Oasis, merged into the surging tide of aberrations, and charged forward alongside their kin.
"The aberrations are coming!"
The eastern defense line was the first to send out an early warning.
Tens of seconds after the commander ordered everyone on high alert, the surging of the gray mist reached a certain threshold, and one after another, ferocious aberrations burst forth.