When a small spherical ball, flickering with a faint red glow and spinning ceaselessly, melded into the energy sphere, Angel's heartbeat slightly quickened.
The small spherical ball within the energy sphere was the magic vortex seed condensed by Angel.
Although he had gone through an immense amount of calculations, and Angel had simulated it countless times in his mind, when the magic vortex seed truly entered the energy sphere, he still felt somewhat nervous.
Every step in the transformation into a whirlpool of magical core was crucial; any error at any step could lead to deviation and a spiral of failure.
Countless apprentices had fallen in this step, one after the other.
No one could guarantee that they wouldn't become one of the failures along this path. Even geniuses were not exempted; a single mistake would lead to them being pushed toward the shallows by the surging tides.
After the magic vortex seed entered the energy sphere, there were three aspects to be scrutinized.
