The first angel of telepathy invaded the mind of the subordinate god and used Mind Plague to destroy some memories. The subordinate god didn't resist the entire time, but the Mind Palace was still impressed by his achievement.
He received the favor of the Mind Palace and could sense that its attention was on him. Even the virtual flesh that Legion had disconnected from him had reconnected. So a connection had formed between him and the Mind Palace.
If he wanted to become a godling, what he would do now was to request the divine fragment from the Mind Palace. But he couldn't do that now because he had to prioritize his freedom.
The only way for him to gain his freedom is to find Legion. So he used the other ritual that he was given to find the Mind Palace.
This ritual let the Mind Palace resonate deeply with him. There was some confusion as it seemed that the Mind Palace was in many places at once. But he was able to find the nearest place that the Mind Palace could be.
