When Thomas rushed into the experiment hall with Hilda, he happened to see a two-meter-high cyan flame ignite next to the test platform. Within the flame, a black-robed wizard with a Raven Mask turned back and gazed deeply at them, the pale red raven eyes strikingly glaring amidst the cyan blaze.
Suddenly, the fire receded, and the Raven disappeared from the hall.
The two-meter-high cyan flame condensed into a ball, floating in mid-air and slowly rotating. Several teaching assistants who stormed into the hall couldn't react quickly enough, and watched helplessly as the ball of cyan flame suddenly exploded, turning into a rain of fire, striking down overhead.
"It's the Fire Spell!"
Thomas shouted loudly, not only did he not evade, but instead charged into the sky full of fire rain, simultaneously raising the law book in his hand: "The wind is dreary, the rain is desolate!"
