After listening to Feiluo's account, Angel did not look so optimistic. "The method could work, but it won't be easy to hide the process of gathering your flames from that mechanical head's senses."
In Feiluo's plan, Angel would control a fake "Feiluo" to hold back the mechanical head while Feiluo himself secretly gathered fireballs within the illusion. Once he had gathered enough, he would unleash the Fire Domain, catch the mechanical head off guard and trap it, then deal with it.
Everything seemed reasonable, but carrying it out flawlessly would require extraordinary luck.
First, the fake "Feiluo" had to keep the mechanical head occupied for a full minute without letting it notice. The odds were actually rather low. Under the dense, ground-cleansing barrage of water bullets, the illusion could not use fire spells. The mechanical head would surely notice something was wrong, and there was a high chance it would expose the fact that it was an illusion.
Second, Feiluo had to remain hidden while gathering twenty-five fireballs.
That was still difficult, because the Fire Domain was no ordinary fire spell. It involved the fire veins.
Even Angel himself was not confident he could use illusions to conceal the fluctuations of the fire veins... After all, this already belonged to the power of laws, and Angel had never sensed fire veins before.
Even if he truly concealed those fluctuations with illusions, it would likely require a great many illusion nodes. The mechanical head might fail to notice the fire veins, yet it could very well notice the fluctuations of the illusions.
Third, Feiluo's Fire Domain did not have a very large effective range. To trap the enemy by surprise with the Fire Domain, he would have to release it at close range. Once he drew near, he would be more