Since there were only two portal gates on this planet, one in Raven City and the other in Terra, Emery was quite certain that Cyrus and the others would predict that he would be heading toward the one on Terra.
After he found out their approximate location, the next thing Emery did was try contacting the Terra Palace.
Alas, the device Emery had on him was a short-range one. As for Tessa, even though she did have a communication device that could reach other planets, her storage ring had been confiscated when she was captured.
Luckily, Emery still had other means at his disposal, which was also why he had decided to hide in this cave.
Accessing his storage ring once again, he took out a [Spirit Explosion Pill] and threw it into his mouth. As soon as he felt the pill's effects take effect, he quickly tried to cast his light element spell [Light Whisper]. A spell to send a long-distance message to someone you know.