Mystic Interference?

"Cerebral Collapse."

More confident than ever, Jack was thrilled to have pulled off his plan. A rush of mana exited Jack's palm, acting as a magic scalpel aimed to permanently cut-off all of the Sun God's mobility. However, Jack felt the mana dispersed. 

Now more than ever, Jack was very sensitive to the mana within his body and the man he expelled from his body. This was a natural side-effect of officially ascending to godhood and becoming a cosmician. It also allowed Jack to feel what he could only describe as a disturbance to his mana.

A new red and yellow notification flashed into the corner of Jack's vision, catching him off guard. While Halmut reached around and destroyed the invisible body double, Jack took a moment to read the notification.

[Mystic Interference Detected]

[Technique {Cerebral Colllapse} was forcibly canceled and nullified by an external unknown source of cosmic energy.]