Chapter 706 - Eden Blue
Suddenly the bridge began to shake violently. Sam who is currently present in the bridge can also feel the vibration that is happening in the bridge and he already knows the reason for that vibration. He already came to the midpoint of the bridge and the space fluctuations began to appear in that place.
Every one of those space fluctuations is powerful because the moment it appears Sam would feel danger but fortunately the power of the fluctuation did not directly target his location. That special armor given by the warrior association is very useful in this kind of situation. But the coating of The Spiritual energy is the main reason behind the safety of Sam.
If instead of Sam there were other Warriors present then that person would have already gotten injured by the space fluctuation. Even if that person coated his whole body with spiritual energy but still in front of the power of space fluctuation that coating wouldn't be useful and that person would get injured.