'Phew, that was dangerous,' Michael thought.
The reason why he had gone back on his words was due to how dangerous of a spell Edge Lord was about to cast. Just from what he felt, it would've most likely broken the barrier and killed everyone inside the guild hall, excluding him.
But aside from that, he was now almost certain that the man named Edge Lord would one day become the strongest, just like his brother.
His only real competition in the current generation was probably William Verhein, considering he's as talented as the rumours portray him to be.
It didn't matter who it was going to be, as long as they defeated his brother in the future.
However, while he was very happy with Edge Lords abilities in terms of magic, he couldn't help but find his close combat abilities lacking.
So in order to combat this and increase his chances of defeating his brother in the future, he was going to personally teach him.