The rookies and veterans in charge of the battlements shifted their gaze to the azure sky following Bai Jin's Magic Array.
They saw a massive Magic Array spread out over Benliang City, releasing dense black clouds like ink.
Without thunder or lightning, a single black raindrop fell on the forehead of an old soldier guarding the battlements while the rookie beside him also reached out and caught a black raindrop.
Both men simultaneously pinched the black raindrop with their index fingers and thumbs.
The black liquid was as viscous as an egg, and when it was brought close to the nose, it had a sulfurous smell like rotten eggs, extremely pungent, causing great discomfort.
Plop, plop, plop, more and more black raindrops began to fall from the sky.
The magicians activated the defensive protective shield.
Watching the black raindrops hit the protective shield, they looked bewildered.
They all knew this was weather control magic, but they had never seen such black rain before.
